Covid-19 pandemic and air transportation: Summary of recent research, policy consideration and future research directions
Open accessAbstract
The COVID-19 pandemic can be considered an unparalleled disruption to the aviation industry in the last century. Starting with an at-that-time inconceivable reduction in the number of flights from March 2020 to May 2020, the aviation industry has been trying to navigate through and out of the crisis. This process is accompanied with a significant number of scientific studies, reporting on the direct and indirect impact of the COVID-19 pandemic on aviation and vice versa. This paper reviews the impacts in context of the recent literature. We have collected nearly 200 well-published papers on the subject in the years 2021/2022 and dissected them into a framework of eight categories, built around: airlines, airports, passengers, workforce, markets, contagion, sustainability, and economics. We highlight the essence of findings in the literature and derive a set of future research directions and policy considerations which we deem important on the way towards pandemic-resilient aviation.
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The COVID-19 pandemic led to unprecedented impacts on the aviation system and the aviation literature.
“The COVID-19 pandemic has not only led to unprecedented impacts on the aviation system, but also to the aviation literature; see Sun et al. (2022) for broad reviews on this subject.”
From Status quo and challenges in air transport management research (2024) · cites this paper as Sun et al. (2022)
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Bundesgesundheitsblatt - Gesundheitsforschung - Gesundheitsschutz
(2013) · Bundesgesundheitsblatt - Gesundheitsforschung - Gesundheitsschutz · doi:10.1007/103.1437-1588 · Cited by 11,769 · see citing works
Omicron SARS-CoV-2 variant: a new chapter in the COVID-19 pandemic
Karim, S. S. A., & Karim, Q. A. (2021) · The Lancet · doi:10.1016/s0140-6736(21)02758-6 · Cited by 1,278 · see citing works
The Hidden Geometry of Complex, Network-Driven Contagion Phenomena
Brockmann, D., & Helbing, D. (2013) · Science · doi:10.1126/science.1245200 · Cited by 1,253 · see citing works
Mapping the zoonotic niche of Ebola virus disease in Africa
Pigott, D. M., Golding, N., Mylne, A., Huang, Z., Henry, A. J., Weiss, D. J., Brady, O. J., Kraemer, M. U. G., Smith, D. L., Moyes, C. L., et al. (2014) · eLife · doi:10.7554/elife.04395 · Cited by 460 · see citing works
COVID-19 pandemic and prospects for recovery of the global aviation industry
Dube, K., Nhamo, G., & Chikodzi, D. (2021) · Journal of Air Transport Management · doi:10.1016/j.jairtraman.2021.102022 · Cited by 409 · see citing works
MERS, SARS, and Ebola: The Role of Super-Spreaders in Infectious Disease
Wong, G., Liu, W., Liu, Y., Zhou, B., Bi, Y., & Gao, G. F. (2015) · Cell Host & Microbe · doi:10.1016/j.chom.2015.09.013 · Cited by 372 · see citing works
Grewe, V., Gangoli Rao, A., Grönstedt, T., Xisto, C., Linke, F., Melkert, J., Middel, J., Ohlenforst, B., Blakey, S., Christie, S., et al. (2021) · Nature Communications · doi:10.1038/s41467-021-24091-y · Cited by 325 · see citing works
The economics of international codesharing: an analysis of airline alliances
Brueckner, J. K. (2001) · International Journal of Industrial Organization · doi:10.1016/s0167-7187(00)00068-0 · Cited by 293 · see citing works
Responsible Transport: A post-COVID agenda for transport policy and practice
Budd, L., & Ison, S. (2020) · Transportation Research Interdisciplinary Perspectives · doi:10.1016/j.trip.2020.100151 · Cited by 286 · see citing works
COVID-19 pandemic and air transportation: Successfully navigating the paper hurricane
Sun, X., Wandelt, S., Zheng, C., & Zhang, A. (2021) · Journal of Air Transport Management · doi:10.1016/j.jairtraman.2021.102062 · Cited by 279 · see citing works
Self-citationTechnology, ICT and tourism: from big data to the big picture
Gößling, S. (2020) · Journal of Sustainable Tourism · doi:10.1080/09669582.2020.1865387 · Cited by 213 · see citing works
Aviation fuel and future oil production scenarios
Nygren, E., Aleklett, K., & Höök, M. (2009) · Energy Policy · doi:10.1016/j.enpol.2009.04.048 · Cited by 159 · see citing works
The Impact of Post‐9/11 Airport Security Measures on the Demand for Air Travel
Blalock, G., Kadiyali, V., & Simon, D. H. (2007) · The Journal of Law and Economics · doi:10.1086/519816 · Cited by 146 · see citing works
Transition policies for climatically sustainable aviation
Gößling, S., & Lyle, C. (2021) · Transport Reviews · doi:10.1080/01441647.2021.1938284 · Cited by 134 · see citing works
What comes next after recession? – Airline industry scenarios and potential end games
Franke, M., & John, F. (2010) · Journal of Air Transport Management · doi:10.1016/j.jairtraman.2010.10.005 · Cited by 120 · see citing works
Impacts of COVID-19 on transportation: Summary and synthesis of interdisciplinary research
Kim, K. (2021) · Transportation Research Interdisciplinary Perspectives · doi:10.1016/j.trip.2021.100305 · Cited by 117 · see citing works
Air traffic and contrail changes over Europe during COVID-19: a model study
Schumann, U., Poll, D. I. A., Teoh, R., Koelle, R., Spinielli, E., Molloy, J., Koudis, G., Baumann, R., Bugliaro, L., Stettler, M. E. J., et al. (2021) · Atmospheric chemistry and physics · doi:10.5194/acp-21-7429-2021 · Cited by 113 · see citing works
COVID-19 and pathways to low-carbon air transport until 2050
Gößling, S., Humpe, A., Fichert, F., & Creutzig, F. (2021) · Environmental Research Letters · doi:10.1088/1748-9326/abe90b · Cited by 106 · see citing works
Airport screening, surveillance, and social sorting: Canadian responses to 9/11 in context
Lyon, D. (2006) · Canadian Journal of Criminology and Criminal Justice · doi:10.3138/cjccj.48.3.397 · Cited by 106 · see citing works
GLOBALIZATION AND STRATEGIC ALLIANCES: THE CASE OF THE AIRLINE INDUSTRY
Oum, T. H., Park, J., & Zhang, A. (2000) · Cited by 103 · see citing works
Self-citationTalaat, K., Abuhegazy, M., Mahfoze, O. A., Anderoglu, O., & Poroseva, S. (2021) · Physics of Fluids · doi:10.1063/5.0044720 · Cited by 103 · see citing works
COVID‐19 pandemic and innovation activities in the global airline industry: A review
Amankwah‐Amoah, J. (2021) · Environment International · doi:10.1016/j.envint.2021.106719 · Cited by 101 · see citing works
Monmousseau, P., Marzuoli, A., Féron, É., & Delahaye, D. (2020) · Transportation Research Interdisciplinary Perspectives · doi:10.1016/j.trip.2020.100179 · Cited by 98 · see citing works
Changes in airport operating procedures and implications for airport strategies post-COVID-19
Choi, J. H. (2021) · Journal of Air Transport Management · doi:10.1016/j.jairtraman.2021.102065 · Cited by 93 · see citing works
The impact of COVID-19 on domestic U.S. air travel operations and commercial airport service
Hotle, S. L., & Mumbower, S. (2020) · Transportation Research Interdisciplinary Perspectives · doi:10.1016/j.trip.2020.100277 · Cited by 92 · see citing works
Analysis of Technological Innovation and Environmental Performance Improvement in Aviation Sector
Lee, J., & Mo, J. (2011) · International Journal of Environmental Research and Public Health · doi:10.3390/ijerph8093777 · Cited by 87 · see citing works
The state of air transport markets and the airline industry after the great recession
Pearce, B. (2012) · Journal of Air Transport Management · doi:10.1016/j.jairtraman.2011.12.011 · Cited by 86 · see citing works
Evaluating the long-run impacts of the 9/11 terrorist attacks on US domestic airline travel
Blunk, S. S., Clark, D. E., & McGibany, J. M. (2006) · Applied Economics · doi:10.1080/00036840500367930 · Cited by 84 · see citing works
Impact of COVID-19 on air transport passenger markets: Examining evidence from the Chinese market
Warnock-Smith, D., Graham, A., O’Connell, J. F., & Efthymiou, M. (2021) · Journal of Air Transport Management · doi:10.1016/j.jairtraman.2021.102085 · Cited by 84 · see citing works
The effects of COVID-19 on Andalusian tourism and aviation sector
Florido‐Benítez, L. (2021) · Tourism Review · doi:10.1108/tr-12-2020-0574 · Cited by 79 · see citing works
van der Linden, E. (2020) · Journal of Air Transport Management · doi:10.1016/j.jairtraman.2020.101944 · Cited by 78 · see citing works
Of plagues, planes and politics: Controlling the global spread of infectious diseases by air
Budd, L., Bell, M., & Brown, T. (2009) · Political Geography · doi:10.1016/j.polgeo.2009.10.006 · Cited by 76 · see citing works
Issawi, C. P. (1978) · Journal of Post Keynesian Economics · doi:10.1080/01603477.1978.11489099 · Cited by 74 · see citing works
The impacts of the COVID-19 pandemic on transportation employment: A comparative analysis
Mack, E. A., Agrawal, S., & Wang, S. (2021) · Transportation Research Interdisciplinary Perspectives · doi:10.1016/j.trip.2021.100470 · Cited by 74 · see citing works
Zhang, L., Yang, H., Wang, K., Bian, L., & Zhang, X. (2021) · Journal of Air Transport Management · doi:10.1016/j.jairtraman.2021.102084 · Cited by 73 · see citing works
Passenger, airline, and policy responses to the COVID-19 crisis: The case of South Korea
Kim, M., & Sohn, J. (2021) · Journal of Air Transport Management · doi:10.1016/j.jairtraman.2021.102144 · Cited by 72 · see citing works
Li, S., Zhou, Y., Kundu, T., & Zhang, F. (2021) · Transportation Research Part E Logistics and Transportation Review · doi:10.1016/j.tre.2021.102411 · Cited by 71 · see citing works
Technological and educational challenges towards pandemic-resilient aviation
Sun, X., Wandelt, S., & Zhang, A. (2021) · Transport Policy · doi:10.1016/j.tranpol.2021.09.010 · Cited by 69 · see citing works
Self-citationKiang, M. V., Chin, E. T., Huynh, B. Q., Chapman, L. A. C., Rodríguez-Barraquer, I., Greenhouse, B., Rutherford, G. W., Bibbins-Domingo, K. B., Havlir, D. V., Basu, S., et al. (2021) · The Lancet Infectious Diseases · doi:10.1016/s1473-3099(21)00134-1 · Cited by 68 · see citing works
Efficiency evaluation of Brazilian airlines operations considering the Covid-19 outbreak
Pereira, D. D. S., & de Mello, J. C. C. B. S. (2020) · Journal of Air Transport Management · doi:10.1016/j.jairtraman.2020.101976 · Cited by 68 · see citing works
Sustainability and Air Freight Transportation: Lessons from the Global Pandemic
Bartle, J. R., Lutte, R. K., & Leuenberger, D. Z. (2021) · Sustainability · doi:10.3390/su13073738 · Cited by 67 · see citing works
Liu, A., Kim, Y. R., & O’Connell, J. F. (2021) · Annals of Tourism Research · doi:10.1016/j.annals.2021.103298 · Cited by 65 · see citing works
Miani, P., Kille, T. L., Lee, S.-Y., Zhang, Y., & Bates, P. R. (2021) · Journal of Air Transport Management · doi:10.1016/j.jairtraman.2021.102081 · Cited by 64 · see citing works
Quaas, J., Gryspeerdt, E., Vautard, R., & Boucher, O. (2021) · Environmental Research Letters · doi:10.1088/1748-9326/abf686 · Cited by 63 · see citing works
COVID-19 and the airline industry: crisis management and resilience
Suk, M., & Kim, W. (2021) · Tourism Review · doi:10.1108/tr-07-2020-0348 · Cited by 61 · see citing works
The disruptive impact of COVID-19 on air transportation: An ITS econometric analysis
Andreana, G., Gualini, A., Martini, G., Porta, F., & Scotti, D. (2021) · Research in Transportation Economics · doi:10.1016/j.retrec.2021.101042 · Cited by 61 · see citing works
Public support for air travel restrictions to address COVID-19 or climate change
Kallbekken, S., & Sælen, H. G. (2021) · Transportation Research Part D Transport and Environment · doi:10.1016/j.trd.2021.102767 · Cited by 60 · see citing works
Airport pandemic response: An assessment of impacts and strategies after one year with COVID-19
Arora, M., Tuchen, S., Nazemi, M., & Blessing, L. T. M. (2021) · Transportation Research Interdisciplinary Perspectives · doi:10.1016/j.trip.2021.100449 · Cited by 60 · see citing works
Poletto, C., Boëlle, P., & Vittoria Colizza, A. (2016) · BMC Infectious Diseases · doi:10.1186/s12879-016-1787-5 · Cited by 58 · see citing works
How COVID-19 is impacting and reshaping the airline industry
Garrow, L. A., & Lurkin, V. (2021) · Journal of Revenue and Pricing Management · doi:10.1057/s41272-020-00271-1 · Cited by 58 · see citing works
Soaring sustainably: Promoting the uptake of sustainable aviation fuels during and post-pandemic
Santos, K., & Delina, L. L. (2021) · Energy Research & Social Science · doi:10.1016/j.erss.2021.102074 · Cited by 58 · see citing works
Hou, M., Wang, K., & Yang, H. (2021) · Journal of Air Transport Management · doi:10.1016/j.jairtraman.2021.102047 · Cited by 57 · see citing works
Ng, K. T., Fu, X., Hanaoka, S., & Oum, T. H. (2021) · Transport Policy · doi:10.1016/j.tranpol.2021.12.006 · Cited by 57 · see citing works
Airplane boarding methods that reduce risk from COVID-19
Milne, R. J., Delcea, C., & Cotfas, L. (2020) · Safety Science · doi:10.1016/j.ssci.2020.105061 · Cited by 55 · see citing works
Xue, D., Liu, Z., Wang, B., & Yang, J. Y. (2021) · Journal of Air Transport Management · doi:10.1016/j.jairtraman.2021.102106 · Cited by 54 · see citing works
Chansuk, C., Arreeras, T., Chiangboon, C., Phonmakham, K., Chotikool, N., Buddee, R., Pumjampa, S., Yanasoi, T., & Arreeras, S. (2022) · Transportation Research Interdisciplinary Perspectives · doi:10.1016/j.trip.2022.100691 · Cited by 53 · see citing works
Li, S., Zhou, Y., Kundu, T., & Sheu, J. (2021) · Transport Policy · doi:10.1016/j.tranpol.2021.08.001 · Cited by 52 · see citing works
Impact of COVID-19 pandemic on the Turkish civil aviation industry
Deveci, M., Çiftçi, M. E., Akyurt, İ. Z., & González, E. D. R. S. (2021) · Sustainable Operations and Computers · doi:10.1016/j.susoc.2021.11.002 · Cited by 52 · see citing works
Fontanet-Pérez, P., Vázquez, X. H., & Carou, D. (2022) · Case Studies on Transport Policy · doi:10.1016/j.cstp.2022.01.025 · Cited by 52 · see citing works
The future of telecommuting post COVID-19 pandemic
Fatmi, M. R., Orvin, M. M., & Thirkell, C. E. (2022) · Transportation Research Interdisciplinary Perspectives · doi:10.1016/j.trip.2022.100685 · Cited by 49 · see citing works
The role of high-speed rail and air travel in the spread of COVID-19 in China
Zhu, P., & Guo, Y. (2021) · Travel Medicine and Infectious Disease · doi:10.1016/j.tmaid.2021.102097 · Cited by 48 · see citing works
Kaffash, S., & Khezrimotlagh, D. (2022) · Research in Transportation Business and Management (RTBM) · doi:10.1016/j.rtbm.2022.100835 · Cited by 48 · see citing works
Garaus, M., & Hudáková, M. (2022) · Journal of Air Transport Management · doi:10.1016/j.jairtraman.2022.102249 · Cited by 48 · see citing works
Lamb, T. L., Ruskin, K., Rice, S., Khorassani, L., Winter, S., & Truong, D. (2021) · Journal of Air Transport Management · doi:10.1016/j.jairtraman.2021.102079 · Cited by 47 · see citing works
An airport operations proposal for a pandemic-free air travel
Tabares, D. A. (2020) · Journal of Air Transport Management · doi:10.1016/j.jairtraman.2020.101943 · Cited by 47 · see citing works
The impact of COVID-19 on the worldwide air transportation network
Bao, X., Ji, P., Lin, W. J., Perc, M., & Kurths, J. (2021) · Royal Society Open Science · doi:10.1098/rsos.210682 · Cited by 47 · see citing works
Did COVID-19 tourism sector supports alleviate investor fear?
Corbet, S., Hou, Y., Hu, Y., & Oxley, L. (2022) · Annals of Tourism Research · doi:10.1016/j.annals.2022.103434 · Cited by 45 · see citing works
THE IMPACT OF COVID-19 PANDEMIC ON THE TOURISM SECTOR IN INDONESIA
Purba, J. H. V., Fathiah, R., & Steven, S. (2021) · Riset · doi:10.37641/riset.v3i1.82 · Cited by 43 · see citing works
Transmission of SARS-CoV-2 associated with aircraft travel: a systematic review
Roşca, E. C., Heneghan, C. J., Spencer, E. A., Brassey, J., Plüddemann, A., Onakpoya, I., Evans, D. H., Conly, J. M., & Jefferson, T. (2021) · Journal of Travel Medicine · doi:10.1093/jtm/taab133 · Cited by 43 · see citing works
Scheiwiller, S., & Zizka, L. (2021) · Journal of Air Transport Management · doi:10.1016/j.jairtraman.2021.102103 · Cited by 42 · see citing works
Quantifying the Resilience of the U.S. Domestic Aviation Network During the COVID-19 Pandemic
Bauranov, A., Parks, S., Jiang, X., Rakas, J., & González, M. C. (2021) · Frontiers in Built Environment · doi:10.3389/fbuil.2021.642295 · Cited by 42 · see citing works
A systematic review of COVID-19 transport policies and mitigation strategies around the globe
Calderón, F., Cazorla, P., & Avila-Ordóñez, E. (2022) · Transportation Research Interdisciplinary Perspectives · doi:10.1016/j.trip.2022.100653 · Cited by 42 · see citing works
Vaccination passports: Challenges for a future of air transportation
Sun, X., Wandelt, S., & Zhang, A. (2021) · Transport Policy · doi:10.1016/j.tranpol.2021.06.018 · Cited by 41 · see citing works
Self-citationAirline stock markets reaction to the COVID-19 outbreak and vaccines: An event study
Martins, A. M., & Cró, S. (2022) · Journal of Air Transport Management · doi:10.1016/j.jairtraman.2022.102281 · Cited by 41 · see citing works
Delayed reaction towards emerging COVID-19 variants of concern: Does history repeat itself?
Sun, X., Wandelt, S., & Zhang, A. (2021) · Transportation Research Part A Policy and Practice · doi:10.1016/j.tra.2021.08.007 · Cited by 40 · see citing works
Self-citationInflight transmission of COVID-19 based on experimental aerosol dispersion data
Wang, Z., Galea, E. R., Grandison, A., Ewer, J., & Jia, F. (2021) · Journal of Travel Medicine · doi:10.1093/jtm/taab023 · Cited by 39 · see citing works
Afaq, A., Gaur, L., Singh, G., & Dhir, A. (2021) · Tourism Recreation Research · doi:10.1080/02508281.2021.2008211 · Cited by 39 · see citing works
The Impact of Network Topology on Air Transportation Robustness to Pandemics
Zhou, Y., Li, S., Kundu, T., Bai, X., & Qin, W. (2021) · IEEE Transactions on Network Science and Engineering · doi:10.1109/tnse.2021.3085818 · Cited by 38 · see citing works
Investigating air travellers’ travel motivation during a pandemic crisis
Lin, Y., & Zhang, C. (2021) · Journal of Air Transport Management · doi:10.1016/j.jairtraman.2021.102138 · Cited by 37 · see citing works
Preparing for ‘COVID-27’: Lessons in management focus – An Australian general aviation perspective
Tisdall, L., & Zhang, Y. (2020) · Journal of Air Transport Management · doi:10.1016/j.jairtraman.2020.101922 · Cited by 36 · see citing works
Meng, F., Gong, W., Liang, J., Xian, L., Zeng, Y., & Yang, L. (2021) · PLoS ONE · doi:10.1371/journal.pone.0248361 · Cited by 35 · see citing works
Namilae, S., Wu, Y., Mubayi, A., Srinivasan, A., & Scotch, M. (2022) · Travel Medicine and Infectious Disease · doi:10.1016/j.tmaid.2022.102313 · Cited by 35 · see citing works
Kantele, A., Paajanen, J., Turunen, S., Pakkanen, S. H., Patjas, A., Itkonen, L., Heiskanen, E., Lappalainen, M., Desquilbet, L., Vapalahti, O. P., et al. (2022) · BMJ Global Health · doi:10.1136/bmjgh-2021-008024 · Cited by 35 · see citing works
Samancı, S., Atalay, K. D., & Işın, F. B. (2020) · Journal of Air Transport Management · doi:10.1016/j.jairtraman.2020.101970 · Cited by 34 · see citing works
Ovdiienko, O., Hryhorak, M., Marchuk, V., & Bugayko, D. (2021) · Environmental & Socio-economic Studies · doi:10.2478/environ-2021-0006 · Cited by 34 · see citing works
Appraising the impact of air transport on the environment: Lessons from the COVID-19 pandemic
Calderon‐Tellez, J. A., & Herrera, M. M. (2021) · Transportation Research Interdisciplinary Perspectives · doi:10.1016/j.trip.2021.100351 · Cited by 33 · see citing works
Dietrich, K., Bennett, J. S., Jones, B., & Hosni, M. H. (2021) · MMWR Morbidity and Mortality Weekly Report · doi:10.15585/mmwr.mm7016e1 · Cited by 33 · see citing works
Sun, X., Wandelt, S., & Zhang, A. (2022) · Transport Policy · doi:10.1016/j.tranpol.2022.01.013 · Cited by 33 · see citing works
Self-citationBenchmarking the recovery of air travel demands for US airports during the COVID-19 Pandemic
Gao, Y. (2022) · Transportation Research Interdisciplinary Perspectives · doi:10.1016/j.trip.2022.100570 · Cited by 31 · see citing works
An overview of the impact of COVID-19 on the cruise industry with considerations for Florida
da Silva, A. L. R. (2021) · Transportation Research Interdisciplinary Perspectives · doi:10.1016/j.trip.2021.100391 · Cited by 30 · see citing works
Byrnes, K. P., Rhoades, D. L., Williams, M. J., Arnaud, A., & Schneider, A. (2021) · Transport Policy · doi:10.1016/j.tranpol.2021.11.009 · Cited by 30 · see citing works
Thuy, D. T. (2021) · Climate Policy · doi:10.1080/14693062.2021.1966358 · Cited by 29 · see citing works
COVID-19 and bailout policy: The case of Virgin Australia
Zhang, Y., & Zhang, A. (2021) · Transport Policy · doi:10.1016/j.tranpol.2021.09.015 · Cited by 29 · see citing works
Self-citationMa, G., Ding, Y., & Ma, J. (2022) · Sustainability · doi:10.3390/su14095628 · Cited by 29 · see citing works
Will We Fly Again? Modeling Air Travel Demand in light of COVID-19 through a London Case Study
Manca, F., Sivakumar, A., Pawlak, J., & Brodzinski, N. J. (2021) · Transportation Research Record Journal of the Transportation Research Board · doi:10.1177/03611981211025287 · Cited by 28 · see citing works
Alaminos‐Torres, A., Martínez-Lorca, M., Sola, I. S. D., López‐Ejeda, N., & Serrano, M. D. M. (2021) · Ergonomics · doi:10.1080/00140139.2021.1984587 · Cited by 28 · see citing works
Sobieralski, J. B., & Mumbower, S. (2022) · Transportation Research Interdisciplinary Perspectives · doi:10.1016/j.trip.2022.100575 · Cited by 27 · see citing works
Cabin crew health and fitness-to-fly: Opportunities for re-evaluation amid COVID-19
Grout, A., & Leggat, P. A. (2021) · Travel Medicine and Infectious Disease · doi:10.1016/j.tmaid.2021.101973 · Cited by 26 · see citing works
TLQP: Early-stage transportation lock-down and quarantine problem
Ding, Y., Wandelt, S., & Sun, X. (2021) · Transportation Research Part C Emerging Technologies · doi:10.1016/j.trc.2021.103218 · Cited by 26 · see citing works
Self-citationEvaluating financial performance of commercial service airports in the United States
Raghavan, S., & Yu, C. (2021) · Journal of Air Transport Management · doi:10.1016/j.jairtraman.2021.102111 · Cited by 26 · see citing works
Resilience Modeling Method of Airport Network Affected by Global Public Health Events
Guo, J., Zhu, X., Liu, C., & Ge, S. (2021) · Mathematical Problems in Engineering · doi:10.1155/2021/6622031 · Cited by 25 · see citing works
COVID-19 international border surveillance at Toronto’s Pearson Airport: a cohort study
Goel, V., Bulir, D. C., Prophetis, E. D., Jamil, M., Rosella, L. C., Mertz, D., Regehr, C., & Smieja, M. (2021) · BMJ Open · doi:10.1136/bmjopen-2021-050714 · Cited by 25 · see citing works
Shin, H., Kang, J., Sharma, A., & Nicolau, J. L. (2021) · Journal of Hospitality & Tourism Research · doi:10.1177/10963480211058475 · Cited by 25 · see citing works
The impact of COVID-19 on air passenger demand and CO2 emissions in Brazil
Vieira, J. P. B., Braga, C. K. V., & Pereira, R. H. M. (2022) · Energy Policy · doi:10.1016/j.enpol.2022.112906 · Cited by 25 · see citing works
Ghostbusters: Hunting abnormal flights in Europe during COVID-19
Sun, X., Wandelt, S., & Zhang, A. (2022) · Transport Policy · doi:10.1016/j.tranpol.2022.08.020 · Cited by 25 · see citing works
Self-citationOverview of Safety Measures at Selected Airports during the COVID-19 Pandemic
Blišťanová, M., Tirpáková, M., & Brůnová, Ľ. (2021) · Sustainability · doi:10.3390/su13158499 · Cited by 24 · see citing works
A novel model to manage air cargo disruptions caused by global catastrophes such as Covid-19
Shaban, I. A., Chan, F. T. S., & Chung, S. (2021) · Journal of Air Transport Management · doi:10.1016/j.jairtraman.2021.102086 · Cited by 23 · see citing works
The effect of aviation responses to the control of imported COVID-19 cases
Meng, Y., & Chen, Z. (2021) · Journal of Air Transport Management · doi:10.1016/j.jairtraman.2021.102140 · Cited by 23 · see citing works
An airport level framework for examining the impact of COVID-19 on airline demand
Tirtha, S. D., Bhowmik, T., & Eluru, N. (2022) · Transportation Research Part A Policy and Practice · doi:10.1016/j.tra.2022.03.014 · Cited by 23 · see citing works
Zhang, H., Czerny, A. I., Grimme, W. G., & Niemeier, H. (2022) · Research in Transportation Economics · doi:10.1016/j.retrec.2022.101235 · Cited by 21 · see citing works
Initial Long-Term Scenarios for COVID-19’s Impact on Aviation and Implications for Climate Policy
Dray, L. M., & Schäfer, A. W. (2021) · Transportation Research Record Journal of the Transportation Research Board · doi:10.1177/03611981211045067 · Cited by 21 · see citing works
‘Zero COVID’ is getting harder—but China is sticking with it
Normile, D. (2021) · Science · doi:10.1126/science.acx9657 · Cited by 21 · see citing works
Kuo, P.-F., Putra, I. G. B., Setiawan, F. A., Wen, T., Chiu, C.-S., & Sulistyah, U. D. (2022) · Journal of Air Transport Management · doi:10.1016/j.jairtraman.2022.102192 · Cited by 21 · see citing works
Burrieza-Galán, J., Jordá, R., Gregg, A., Ruiz, P. H., Rodríguez, R., Sala, M. J., Torres, J., García-Albertos, P., Cantú-Ros, O. G., & Herranz, R. (2022) · Journal of Air Transport Management · doi:10.1016/j.jairtraman.2021.102163 · Cited by 21 · see citing works
Structural modeling of COVID-19 spread in relation to human mobility
Rafiq, R., Ahmed, T., & Uddin, M. Y. S. (2021) · Transportation Research Interdisciplinary Perspectives · doi:10.1016/j.trip.2021.100528 · Cited by 20 · see citing works
How does COVID-19 affect the implementation of CORSIA?
Liao, W., Fan, Y., & Wang, C. (2022) · Journal of Air Transport Management · doi:10.1016/j.jairtraman.2022.102180 · Cited by 20 · see citing works
Impact of COVID -19 on Pilot Proficiency – A Risk Analysis
Olaganathan, R., & Amihan, R. A. H. (2021) · Global Journal of Engineering and Technology Advances · doi:10.30574/gjeta.2021.6.3.0023 · Cited by 19 · see citing works
COVID-19 air travel restrictions and vaccine passports: An ongoing debate
Memish, Z. A., Alharthy, A. M., Alqahtani, S. A., & Karakitsos, D. (2021) · Travel Medicine and Infectious Disease · doi:10.1016/j.tmaid.2021.102049 · Cited by 19 · see citing works
Hong, S., Savoie, M. J., Joiner, S., & Kincaid, T. (2022) · Transport Policy · doi:10.1016/j.tranpol.2022.02.008 · Cited by 19 · see citing works
Implications of COVID-19 pandemic on the governance of passenger mobility innovations in Europe
Tsvetkova, A., Kulkov, I., Busquet, C., Kao, P.-J., & Kamargianni, M. (2022) · Transportation Research Interdisciplinary Perspectives · doi:10.1016/j.trip.2022.100581 · Cited by 19 · see citing works
Kleine-Kampmann, S., Schöll, M., Ehlers, L., Hewelt, E., Götsch, U., Göbels, K., Ippisch, S., Seidel, J., Thanheiser, M., Schindler, B., et al. (2021) · Bundesgesundheitsblatt - Gesundheitsforschung - Gesundheitsschutz · doi:10.1007/s00103-021-03297-x · Cited by 18 · see citing works
Budd, T., Suau-Sánchez, P., Halpern, N., Mwesiumo, D. E., & Bråthen, S. (2021) · Journal of Transport Geography · doi:10.1016/j.jtrangeo.2021.103204 · Cited by 18 · see citing works
How to support the economic recovery of aviation after COVID-19?
Scheelhaase, J. D., Ennen, D., Frieske, B., Lütjens, K., Maertens, S. U., & Wozny, F. (2022) · Transportation research procedia · doi:10.1016/j.trpro.2022.02.095 · Cited by 18 · see citing works
Flight safety during Covid-19: A study of Charles de Gaulle airport atypical energy approaches
Jarry, G., Delahaye, D., & Féron, É. (2021) · Transportation Research Interdisciplinary Perspectives · doi:10.1016/j.trip.2021.100327 · Cited by 17 · see citing works
Impact of Covid-19 Pandemic on Air Transport: Overview and Implications
Arena, M., & Aprea, C. (2021) · Advances in Environmental and Engineering Research · doi:10.21926/aeer.2101002 · Cited by 17 · see citing works
Lee, J. W. (2021) · Journal of International Economic Law · doi:10.1093/jiel/jgab035 · Cited by 17 · see citing works
Ethical-decision making of ‘Flights to Nowhere’ passengers in the COVID-19 and climate change era
Pratt, S., & Tolkach, D. (2022) · Current Issues in Tourism · doi:10.1080/13683500.2022.2038090 · Cited by 17 · see citing works
Airline market exit after a shock event: Insights from the COVID-19 pandemic
Mumbower, S. (2022) · Transportation Research Interdisciplinary Perspectives · doi:10.1016/j.trip.2022.100621 · Cited by 17 · see citing works
THE IMPACT OF COVID-19 PANDEMIC ON THE FUTURE AIRPORT PASSENGER TERMINALS DESIGN
(2021) · International Journal for Traffic and Transport Engineering · doi:10.7708/ijtte.2021.11(1).08 · Cited by 16 · see citing works
SARS-CoV-2 testing to assure safety in air travel
Chen, L. H., & Steffen, R. J. (2020) · Journal of Travel Medicine · doi:10.1093/jtm/taaa241 · Cited by 15 · see citing works
Safety of air travel during the ongoing COVID-19 pandemic
Bhuvan, K. C., Shrestha, R., Leggat, P. A., Shankar, P. R., & Shrestha, S. (2021) · Travel Medicine and Infectious Disease · doi:10.1016/j.tmaid.2021.102103 · Cited by 15 · see citing works
Kitsou, S. P., Koutsoukis, N., Chountalas, P. T., & Rachaniotis, N. P. (2022) · Aerospace · doi:10.3390/aerospace9030143 · Cited by 15 · see citing works
Impact of Covid-19 on willingness to share trips
Faiyetole, A. A. (2022) · Transportation Research Interdisciplinary Perspectives · doi:10.1016/j.trip.2022.100544 · Cited by 14 · see citing works
Karunakaran, C. S., & Ashok Babu, J. (2022) · Aircraft Engineering and Aerospace Technology · doi:10.1108/aeat-10-2021-0300 · Cited by 14 · see citing works
Designing Predictive Models for Customer Recommendations During COVID-19 in the Airline Industry
Lee, C. K. H., & Leung, E. K. H. (2022) · IEEE Transactions on Engineering Management · doi:10.1109/tem.2022.3211767 · Cited by 14 · see citing works
Aviation industry - challenges and uncertainties after the Covid-19 pandemic
Gole, I., Dobrea, R. C., & Gombos, C. C. (2021) · SHS Web of Conferences · doi:10.1051/shsconf/20219201010 · Cited by 13 · see citing works
Song, K.-H., & Choi, S. (2021) · Sustainability · doi:10.3390/su13148056 · Cited by 13 · see citing works
The wide range of possible aviation demand futures after the COVID-19 pandemic
Franz, S. M., Rottoli, M., & Bertram, C. (2022) · Environmental Research Letters · doi:10.1088/1748-9326/ac65a4 · Cited by 13 · see citing works
Analysis of Factors Affecting the Sustainable Success of Airlines During the COVID-19 Pandemic
Ki̇raci, K., Tanrıverdi, G., & Akan, E. (2022) · Transportation Research Record · doi:10.1177/03611981221104462 · Cited by 13 · see citing works
An explorative study of corporate travellers’ perception at a German airport
Schmalz, U., Paul, A., & Gissibl, V. (2021) · Journal of Air Transport Management · doi:10.1016/j.jairtraman.2021.102040 · Cited by 11 · see citing works
Burnout in the stress system of aviation professionals
Sechko, A. V. (2021) · Journal of Modern Foreign Psychology · doi:10.17759/jmfp.2021100110 · Cited by 11 · see citing works
Travel Bubbles in Air Transportation: Myth or Reality?
Sun, X., Wandelt, S., & Zhang, A. (2022) · Aerospace · doi:10.3390/aerospace9010038 · Cited by 11 · see citing works
Self-citationYüksek, H., Çelik, M., & Keser, A. (2022) · International Journal of Occupational Safety and Ergonomics · doi:10.1080/10803548.2022.2057011 · Cited by 10 · see citing works
Seize the day: opportunities and costs in the COVID-19 crisis
Bezemer, D. (2021) · Global Sustainability · doi:10.1017/sus.2021.9 · Cited by 10 · see citing works
Athanasiadou, C., & Theriou, G. N. (2021) · European Journal of Studies in Management and Business · doi:10.32038/mbrq.2021.18.03 · Cited by 10 · see citing works
‘Wild Your weekends' promotion and its effect on traffic recovery during COVID-19 pandemic
Zhang, L., Yang, H., Wang, K., Bian, L., & Zhang, A. (2022) · Transportmetrica B Transport Dynamics · doi:10.1080/21680566.2022.2034550 · Cited by 10 · see citing works
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Kim, K. (2022) · Transportation Research Record Journal of the Transportation Research Board · doi:10.1177/03611981221090515 · Cited by 10 · see citing works
The Impact of the COVID 19 Pandemic on Aviation Workers and the Aviation System
Cahill, J., Cullen, P., Anwer, S., & Gaynor, K. (2021) · Journal of Bioresource Management · Cited by 9 · see citing works
Hemmings, P., Mulheron, M., Murphy, R., & Prescott, M. (2021) · Sustainability · doi:10.3390/su132112235 · Cited by 9 · see citing works
Air transportation as a puzzle piece of COVID-19 in Africa?
Sun, X., Wandelt, S., & Zhang, A. (2022) · Research in Transportation Business & Management · doi:10.1016/j.rtbm.2022.100780 · Cited by 9 · see citing works
Self-citationAuthor response: Mapping the zoonotic niche of Ebola virus disease in Africa
Pigott, D. M., Golding, N., Mylne, A., Huang, Z., Henry, A. J., Weiss, D. J., Brady, O. J., Kraemer, M. U. G., Smith, D. L., Moyes, C. L., et al. (2014) · eLife · doi:10.7554/elife.04395.017 · Cited by 8 · see citing works
The direction of airlines business models – up or down? (Post Covid-19 crisis – case study)
Mrázová, M., & Kazda, A. (2021) · INCAS BULLETIN · doi:10.13111/2066-8201.2021.13.1.27 · Cited by 8 · see citing works
Seo, O.-M., Kim, K.-W., & Jeon, J.-D. (2021) · Journal of the Korean Society for Aviation and Aeronautics · doi:10.12985/ksaa.2021.29.2.025 · Cited by 8 · see citing works
Investigation of Employee Related Airport Ground Access Strategies from a Post-COVID Perspective
Yilmaz, O., Frost, M., Timmis, A. J., & Ison, S. (2021) · Transportation Research Record Journal of the Transportation Research Board · doi:10.1177/03611981211033280 · Cited by 8 · see citing works
State Aid to Airlines in the Context of Covid-19: Damages, Disturbances, and Equal Treatment
Pantazi, T. (2021) · Journal of European Competition Law & Practice · doi:10.1093/jeclap/lpab071 · Cited by 8 · see citing works
Flying-Related Concerns among Airline Customers in Finland and Sweden during COVID-19
Leppävuori, J., Liimatainen, H., & Baumeister, S. (2022) · Sustainability · doi:10.3390/su141710768 · Cited by 8 · see citing works
COVID in the Aviation Industry: Crisis Management, Its Decisions and Outcomes
Thaichon, P. (2021) · Springer eBooks · doi:10.1007/978-981-16-1442-2_2 · Cited by 8 · see citing works
Wolle, B. (2021) · Fortune Journal of Health Sciences · doi:10.2139/ssrn.3785562 · Cited by 7 · see citing works
Impacts of COVID-19 on Airline Business: An Overview
Thepchalerm, T., & Ho, P. (2021) · GATR Journal of Business and Economics Review · doi:10.35609/jber.2021.6.1(1 · Cited by 7 · see citing works
COVID-19, Technology and Marketing
Ratten, V., & Thaichon, P. (2021) · Springer eBooks · doi:10.1007/978-981-16-1442-2_1 · Cited by 7 · see citing works
Covid-19-Related Challenges for New Normality in Airport Terminal Operations
Schultz, M., Luo, M., Lubig, D., Mota, M. M., & Scala, P. (2021) · Winter Simulation Conference · doi:10.1109/wsc52266.2021.9715417 · Cited by 7 · see citing works
Burnout syndrome of airline crews during crisis and Covid 19 in the world and Turkey
Öztürk, Y. E. (2020) · International Journal of Business Ecosystem and Strategy (2687-2293) · doi:10.36096/ijbes.v2i4.232 · Cited by 6 · see citing works
Return to aviation duty after recovery from COVID-19
Gilad, D., Gabbai, D., Tehori, O., Nakdimon, I., Bar‐Shai, A., Shapira, S., & Ben‐Ari, O. (2021) · Journal of Military Veteran and Family Health · doi:10.3138/jmvfh-2020-0041 · Cited by 6 · see citing works
The Impact of Covid-19 on Air Transport Operation in Poland
Wąsowska, K., Wińcewicz-Bosy, M., & Dymyt, M. (2021) · EUROPEAN RESEARCH STUDIES JOURNAL · doi:10.35808/ersj/2140 · Cited by 6 · see citing works
Sanders, G., Ziabari, S. S. M., Mekić, A., & Sharpanskykh, A. (2021) · Lecture notes in computer science · doi:10.1007/978-3-030-85739-4_18 · Cited by 6 · see citing works
Study of the impact of the COVID-19 pandemic on international air transportation
Shchetinin, E. Y. (2021) · Вестник Российского университета дружбы народов. Серия: Математика, информатика, физика · doi:10.22363/2658-4670-2021-29-1-22-35 · Cited by 6 · see citing works
Jain, S., Mane, M., Chao, H., Crossley, W., & DeLaurentis, D. (2021) · AIAA AVIATION Forum · doi:10.2514/6.2021-2343 · Cited by 6 · see citing works
The operation of labour charter flights during the COVID-19 pandemic in China
Wu, C., Yan, H., Xue, W., & Liao, M. (2022) · Case Studies on Transport Policy · doi:10.1016/j.cstp.2022.01.003 · Cited by 6 · see citing works
COVID-19 in the Airline Industry: The Good, the Bad, and the Necessary
Anderson, J. T. L. (2022) · NEW SOLUTIONS A Journal of Environmental and Occupational Health Policy · doi:10.1177/10482911221101429 · Cited by 6 · see citing works
Amoruso, I., & Baldovin, T. (2021) · Travel Medicine and Infectious Disease · doi:10.1016/j.tmaid.2021.102006 · Cited by 5 · see citing works
State Aid to Airports in the Era of COVID-19
Varsamos, S. (2021) · Air and Space Law · doi:10.54648/aila2021024 · Cited by 5 · see citing works
Wild, P. (2021) · Transportation Research Interdisciplinary Perspectives · doi:10.1016/j.trip.2021.100494 · Cited by 5 · see citing works
(2021) · doi:10.1287/orms.2021.01.20 · Cited by 5 · see citing works
Aroskar, K., Sahu, R., Choudhary, S., Pasi, A. R., Gaikwad, P. B., & Dikid, T. (2022) · Indian Journal of Public Health · doi:10.4103/ijph.ijph_1487_21 · Cited by 5 · see citing works
The impact of the COVID-19 outbreak on the air traffic noise at the Hannover airport region
Greco, G. F., Guruprasad, S. M., Ring, T. P., & Langer, S. (2022) · The Journal of the Acoustical Society of America · doi:10.1121/10.0013889 · Cited by 5 · see citing works
COVID-19 Vaccination for Pilots and Air Traffic Controllers
Kwon, Y. H. (2021) · The Korean Journal of Aerospace and Environmental Medicine · doi:10.46246/kjasem.210003 · Cited by 4 · see citing works
Air traffic and contrail changes during COVID-19 over Europe: A model studyPreprint
Schumann, U., Poll, I., Teoh, R., et al. (2021) · doi:10.5194/acp-2021-62 · Cited by 4 · see citing works
Impact of COVID-19 on the Aviation Business in the Russian Federation
Кузнецова, А. Р. (2021) · Hradec Economic Days ... · doi:10.36689/uhk/hed/2021-01-049 · Cited by 4 · see citing works
Infection Prevention and Control in Aviation During COVID-19 PandemicPreprint
Chen, Y., Chen, Y., Qiu, L., Lin, X., Ke, X., & Chen, G. (2020) · SSRN Electronic Journal · doi:10.2139/ssrn.3633177 · Cited by 4 · see citing works
Singapore Airlines: Profit Recovery and Aircraft Allocation Models during the COVID-19 Pandemic
Cheong, M. L. F., Chong, U. M. Z., Nguyen, A. N. T. A., Ang, S. Y., Djojosaputro, G. P., Adiprasetyo, G., & Gadong, K. L. B. (2021) · International Conference on Industrial Engineering and Operations Management (IEOM) · doi:10.46254/an11.20210852 · Cited by 4 · see citing works
Post COVID-19 Fatigue Management for ATCOs
Drogoul, F., & Cabon, P. (2021) · Lecture notes in networks and systems · doi:10.1007/978-3-030-80288-2_39 · Cited by 4 · see citing works
COVID-19 and the impacts on commercial aviation: a dead stop?
Suau-Sánchez, P., Voltes-Dorta, A., Cugueró-Escofet, N., & Mason, K. J. (2021) · Edward Elgar Publishing eBooks · doi:10.4337/9781800373594.00036 · Cited by 4 · see citing works
Is COVID-19 Decaying the Financial Health of the Aviation Industry in India
Jha, S. S., Arora, A., & Dayal, T. (2020) · Journal of Business Management and Information Systems · doi:10.2139/ssrn.3894913 · Cited by 4 · see citing works
A Holistic Analysis of Factors Affecting the Success of Airlines During the Covid-19Preprint
KİRACI, K., Tanrıverdi, G., & Akan, E. (2022) · SSRN Electronic Journal · doi:10.2139/ssrn.4057084 · Cited by 4 · see citing works
Impacts of the global pandemic on the aviation industry of the European Union
Botlíková, M., Botlík, J., & Stuchlíková, J. (2021) · SHS Web of Conferences · doi:10.1051/shsconf/20219201005 · Cited by 3 · see citing works
Instruments for Career Development in the Air Transport Industry
Zaharia, S. E., Pavel, A. P., Pietreanu, C. V., & Toma, S. (2021) · Ecoproduction · doi:10.1007/978-3-030-66464-0_12 · Cited by 3 · see citing works
Design of a Unified Algorithm to Ensure the Sustainable Use of Air Transport during a Pandemic
Szabó, S., Makó, S., Kešeľová, M., & Szabó, S. (2021) · Sustainability · doi:10.3390/su13115970 · Cited by 3 · see citing works
The Impact of COVID-19 on the Path to Climate Neutral Air Transport - An Empirical InvestigationPreprint
Ringbeck, J., & Koenig, T.-M. (2021) · SSRN Electronic Journal · doi:10.2139/ssrn.3856596 · Cited by 3 · see citing works
Karaarslan, E., & Erkmen, T. (2021) · Business And Management Studies An International Journal · doi:10.15295/bmij.v9i2.1784 · Cited by 3 · see citing works
Hamawandy, N. M., Ali, R. M., Bewani, H. A. W. A., Jamil, D. A., Rahman, S. K., & Othman, B. J. (2021) · doi:10.47750/cibg.2021.27.02.535 · Cited by 3 · see citing works
AIR TRANSPORT AND PASSENGER RIGHTS PROTECTION DURING AND AFTER THE CORONAVIRUS (COVID-19) PANDEMIC
Vasilj, A., Erceg, B. Č., & Perković, A. (2021) · EU and comparative law issues and challenges series · doi:10.25234/eclic/18308 · Cited by 3 · see citing works
COVID-19 Impacts on Collegiate Aviation Training
Wu, X. O., & Shila, J. J. H. (2021) · Journal of Bioresource Management · doi:10.5399/osu/1148 · Cited by 3 · see citing works
Are small airplanes safe with regards to COVID-19 transmission?
Saretzki, C. E. B., Bergmann, O., Dahmann, P., Janser, F., Keimer, J., Machado, P., Morrison, A., Page, H., Pluta, E., Stübing, F., et al. (2021) · Journal of Travel Medicine · doi:10.1093/jtm/taab105 · Cited by 3 · see citing works
The behaviour of airlines' passengers in the context of COVID-19 pandemic
Diaconu, L. C. (2021) · RePEc: Research Papers in Economics · Cited by 3 · see citing works
Learning from near misses from COVID-19
Velu, C. K., & Iyer, S. (2021) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.2108269118 · Cited by 3 · see citing works
The impact of COVID-19 on air passenger demand and CO2 emissions in BrazilPreprint
Vieira, J. P. B., Braga, C. K. V., & Pereira, R. H. M. (2022) · doi:10.31219/osf.io/fb3k2 · Cited by 3 · see citing works
Air Transport and Pandemic Law
Abeyratne, R. I. (2021) · Springer eBooks · doi:10.1007/978-3-030-80885-3 · Cited by 3 · see citing works
Zhu, H., Qin, Y., Zhao, Q., & Zhao, Q. (2022) · Mathematical Problems in Engineering · doi:10.1155/2022/5430328 · Cited by 3 · see citing works
‘Zero COVID’ is getting harder—but China is sticking with it
(2021) · AAAS Articles DO Group · doi:10.1126/science.acx9673 · Cited by 3 · see citing works
Wirtschaftspolitische Implikationen der COVID-19-Pandemie im Luftverkehr
Scheelhaase, J. D., Ennen, D., Frieske, B., Lütjens, K., Maertens, S. U., & Wozny, F. (2021) · Wirtschaftsdienst · doi:10.1007/s10273-021-2851-3 · Cited by 2 · see citing works
Flagged first, then by citations
20 of the 235 references couldn’t be matched to a known paper.
Research works printed but not linked: 9
- Busareddy M. Forecasting Passenger Demand and Estimating the Impact of the COVID 19 on US Air Transport Passenger Demand using Intervention Analysis 2021 State University of New York at Buffalo PhD thesis,
- Y. Chen, Y. Chen, L. Qiu, X. Lin, X. Ke, and G. Chen. Infection prevention and control in flight in the COVID-19 vaccine passport era. Available at SSRN 3829629, 2021.
- B. Haunan. Aviation in a Pandemic: The profitability approach for an airline’s operation in a pandemic context. PhD thesis, 2021.
- Kuno N. Analysis of Airlines State During Pandemic 2021 National Aviation University PhD thesis,
- Liu S. Health Check Among Passengers: Air Travel in the Age of COVID-19 2021 Arizona State University PhD thesis,
- Marciszewska B. The tourism sector under uncertainty due to COVID-19 pandemic and the assumptions of new institutional economics.European Research Studies Journal 24 2B 2021 158 169
- Renne J. Wolshon B. Pande A. Murray-Tuite P. Kim K. Creating Resilient Transportation Systems: Policy, Planning, and Implementation 2022 Elsevier
- C. Scovel. Aviation industry performance: a review of the aviation industry, 2008-2011. US DOT, 2012.
- K. Sugishita, H. Mizutani, and S. Hanaoka. Dynamics of the us domestic airline network during the COVID-19 pandemic. arXiv preprint arXiv:2205.15541, 2022. · arXiv
Cited by
Sorted by citations
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Wandelt, S., Antoniou, C., Birolini, S., Delahaye, D., Dresner, M., Fu, X., Gössling, S., Hong, S.-J., Odoni, A. R., Zanin, M., et al. (2024) · Journal of the Air Transport Research Society · doi:10.1016/j.jatrs.2024.100014 · Cited by 67 · see citing works
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Sun, X., Wandelt, S., & Zhang, A. (2023) · Journal of the Air Transport Research Society · doi:10.59521/8f3eeb54038c692e · Cited by 37 · see citing works
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Liu, Y. (2024) · Journal of the Air Transport Research Society · doi:10.1016/j.jatrs.2024.100024 · Cited by 33 · see citing works
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Xu, Y., Wandelt, S., & Sun, X. (2023) · Intelligent Transportation Infrastructure · doi:10.1093/iti/liad026 · Cited by 31 · see citing works
Self-citationWandelt, S., Sun, X., & Zhang, A. (2023) · Journal of Air Transport Management · doi:10.1016/j.jairtraman.2023.102426 · Cited by 27 · see citing works
Self-citationSun, X., Zheng, C., & Zhang, A. (2024) · Journal of the Air Transport Research Society · doi:10.1016/j.jatrs.2024.100005 · Cited by 26 · see citing works
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Voltes-Dorta, A., Britto, R. A., & Wilson, B. J. (2024) · Journal of Air Transport Management · doi:10.1016/j.jairtraman.2024.102634 · Cited by 24 · see citing works
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Mahmood, H., Rehman, A. U., Sabir, I., Rauf, A., Afthanorhan, A., & Nawal, A. (2023) · Heliyon · doi:10.1016/j.heliyon.2023.e18372 · Cited by 24 · see citing works
Future air transportation and digital work at airports – Review and developments
Thums, J., Künzel, L., Klumpp, M., Bardmann, M.-M., & Ruiner, C. (2023) · Transportation Research Interdisciplinary Perspectives · doi:10.1016/j.trip.2023.100808 · Cited by 23 · see citing works
Air transportation and COVID-19: A tale with three episodes
Sun, X., Zheng, C., Wandelt, S., & Zhang, A. (2023) · Transport Economics and Management · doi:10.1016/j.team.2023.05.001 · Cited by 22 · see citing works
Self-citationWang, X., Zhang, J., & Wandelt, S. (2023) · Transport Policy · doi:10.1016/j.tranpol.2023.04.003 · Cited by 19 · see citing works
Self-citationZhao, B., Suo, Y., Tang, L., Li, C., Fu, M., & Huang, L. (2024) · Journal of Air Transport Management · doi:10.1016/j.jairtraman.2024.102613 · Cited by 18 · see citing works
Kim, D., Lim, C., & Ha, H.-K. (2024) · Journal of Air Transport Management · doi:10.1016/j.jairtraman.2024.102542 · Cited by 18 · see citing works
Airline price responses in the face of demand shocks: European lessons from the COVID-19 pandemic
Borsati, M., & Fageda, X. (2024) · Transportation Research Part E Logistics and Transportation Review · doi:10.1016/j.tre.2024.103537 · Cited by 18 · see citing works
Melkonyan, A., Hollmann, R., Gruchmann, T., & Daus, D. (2024) · Transportation Research Interdisciplinary Perspectives · doi:10.1016/j.trip.2024.101102 · Cited by 16 · see citing works
Parhamfar, M. (2024) · Next research. · doi:10.1016/j.nexres.2024.100060 · Cited by 16 · see citing works
In the flow of connectivity: A dynamic network analysis of Europe's air transportation system
Kölker, K., Stoebke, E., & Lütjens, K. (2025) · Journal of the Air Transport Research Society · doi:10.1016/j.jatrs.2024.100055 · Cited by 15 · see citing works
Abdelghany, A. F., Abdelghany, K. F., & Guzhva, V. S. (2023) · Journal of Air Transport Management · doi:10.1016/j.jairtraman.2023.102535 · Cited by 13 · see citing works
Examining the determinants of Indian airlines’ revenues
Jayathilakan, A., Ngo, T., Tsui, K. W. H., Redmayne, N. B., Balli, F., & Fu, X. (2024) · Journal of the Air Transport Research Society · doi:10.1016/j.jatrs.2024.100038 · Cited by 13 · see citing works
Huai, Y., Lee, E., Lo, H. K., & Zhang, A. (2025) · Transportation Research Part B Methodological · doi:10.1016/j.trb.2025.103192 · Cited by 13 · see citing works
Self-citationAn airport gate reassignment problem with gate closures
Poyraz, D. D., & Azizoğlu, M. (2023) · Journal of Air Transport Management · doi:10.1016/j.jairtraman.2023.102529 · Cited by 12 · see citing works
Converting passenger aircraft into cargo planes under volatile market demand
Zheng, S., Wang, K., & Jiang, C. (2024) · Transportation Research Part A Policy and Practice · doi:10.1016/j.tra.2024.104013 · Cited by 12 · see citing works
Xue, D., Yang, J. Y., Liu, Z., & Cong, W. (2023) · Space Weather · doi:10.1029/2023sw003678 · Cited by 12 · see citing works
Effects of non-aeronautical service on airports: A selected review and research agenda
Kidokoro, Y., & Zhang, A. (2023) · Journal of the Air Transport Research Society · doi:10.59521/5372a44cc8a85136 · Cited by 11 · see citing works
Self-citationSocial media activities of airlines: What makes them successful?
Heiets, I., Ng, S., Singh, N., Farrell, J., & Kumar, A. (2024) · Journal of the Air Transport Research Society · doi:10.1016/j.jatrs.2024.100017 · Cited by 9 · see citing works
Zhang, Y., Abate, M., Cheung, T. K.-Y., & Zhang, A. (2024) · Transportation Research Part A Policy and Practice · doi:10.1016/j.tra.2024.104153 · Cited by 11 · see citing works
Self-citationDing, C., Chen, X., Wu, W., Wei, W., & Xin, Z. (2023) · Journal of Air Transport Management · doi:10.1016/j.jairtraman.2023.102491 · Cited by 9 · see citing works
Kioulepoglou, P., Chazapis, S., & Blundell, J. (2024) · Research in Transportation Business & Management · doi:10.1016/j.rtbm.2024.101103 · Cited by 10 · see citing works
Slater, P. J., Greenfield, A., Godfrey, E., & Policastro, F. (2024) · Journal of Air Transport Management · doi:10.1016/j.jairtraman.2024.102594 · Cited by 9 · see citing works
Sun, X., Zheng, C., Wang, K., & Wandelt, S. (2025) · Journal of Air Transport Management · doi:10.1016/j.jairtraman.2025.102748 · Cited by 9 · see citing works
Self-citationMulti Criteria Methodology for Aircraft Trajectory Planning Algorithm Selection: A Survey
Guitart, A., Demouge, C., Delahaye, D., & Féron, É. (2024) · IEEE Transactions on Intelligent Transportation Systems · doi:10.1109/tits.2024.3397331 · Cited by 9 · see citing works
COVID-19 crisis management in Greek airlines
Paraschi, E. P., Panagopoulos, A., & Fragkogianni, M. (2024) · Journal of the Air Transport Research Society · doi:10.1016/j.jatrs.2024.100032 · Cited by 9 · see citing works
Chandra, A., Choubey, N., Verma, A., & Sooraj, K. P. (2023) · Journal of Air Transport Management · doi:10.1016/j.jairtraman.2023.102527 · Cited by 9 · see citing works
Tourism and passenger air transport: a Horizon 2050 paper
Lohmann, G., & de Oliveira, R. P. (2024) · Tourism Review · doi:10.1108/tr-01-2024-0017 · Cited by 8 · see citing works
Chrysikou, E. G. (2024) · Tourism Review · doi:10.1108/tr-01-2024-0002 · Cited by 8 · see citing works
Opportunities for nanomaterials in more sustainable aviation
Pendashteh, A., Mikhalchan, A., Varela, T. B., & Vilatela, J. J. (2024) · Discover Nano · doi:10.1186/s11671-024-04087-5 · Cited by 8 · see citing works
Liu, W., Delahaye, D., Çetek, F. A., Zhao, Q., & Notry, P. (2023) · Journal of Air Transport Management · doi:10.1016/j.jairtraman.2023.102532 · Cited by 8 · see citing works
Kistamah, H., & Matsuo, M. (2024) · Journal of the Air Transport Research Society · doi:10.1016/j.jatrs.2024.100047 · Cited by 8 · see citing works
Zou, W., Zhang, Z., Gao, S., Wang, L., & Jiang, Y. (2024) · Transport Policy · doi:10.1016/j.tranpol.2024.11.017 · Cited by 7 · see citing works
Air transportation under COVID-19 pandemic restrictions: A wavelet analysis
Mutascu, M. I., & Sokic, A. (2023) · Transport Policy · doi:10.1016/j.tranpol.2023.06.004 · Cited by 7 · see citing works
Airline Social Media Recovery Satisfaction: Has COVID Changed Everything?
Sharma, T. G., Gupta, M., Thomas, V. C., & Sivakumaran, B. (2024) · Journal of Travel Research · doi:10.1177/00472875241228498 · Cited by 7 · see citing works
Chung, H., Dong, C., Chen, T., Wen, X., Ding, H., & Fu, X. (2024) · Current Issues in Tourism · doi:10.1080/13683500.2024.2416567 · Cited by 7 · see citing works
Wandelt, S., Zhang, A., Antoniou, C., Budd, L., Castro‐Nuño, M., Ding, Y., Eliasson, J., Gößling, S., He, S. Y., Ison, S., et al. (2025) · Transportation Research Part A Policy and Practice · doi:10.1016/j.tra.2025.104650 · Cited by 6 · see citing works
Self-citationLi, C., Yu, L., Mao, J., Cong, W., Pan, Z., Du, Y., & Zhang, L. (2024) · Transportation Research Part C Emerging Technologies · doi:10.1016/j.trc.2024.104730 · Cited by 6 · see citing works
Public health infrastructure and COVID-19 spread: An air transportation network analysis
Yimga, J. (2024) · Journal of the Air Transport Research Society · doi:10.1016/j.jatrs.2024.100040 · Cited by 6 · see citing works
Identifying robust features of community structure in complex networks
Economou, K. N., Norman, C. R., & Gentleman, W. C. (2025) · Physical review. E · doi:10.1103/physreve.111.044303 · Cited by 5 · see citing works
Xue, D., Du, S., Xu, Y., Zhang, Q., & Sun, X. (2025) · Transportation Research Interdisciplinary Perspectives · doi:10.1016/j.trip.2025.101396 · Cited by 5 · see citing works
Self-citationCOVID-19 pandemic and its impact on air transport flows of European regions.
Schwarze, B., & Spiekermann, K. (2022) · Europa XXI · doi:10.7163/eu21.2022.43.5 · Cited by 5 · see citing works
Growing stakeholderism in the airline industry after the COVID-19 pandemic
Lee, J. W., & Yoon, S. (2024) · Journal of Air Transport Management · doi:10.1016/j.jairtraman.2024.102574 · Cited by 4 · see citing works
Zhang, A., & Wan, Y. (2024) · Journal of the Air Transport Research Society · doi:10.1016/j.jatrs.2024.100041 · Cited by 5 · see citing works
Self-citationTelecommuting and the recovery of passenger aviation post-COVID-19
Cristea, A., & Miromanova, A. (2025) · Economics of Transportation · doi:10.1016/j.ecotra.2025.100409 · Cited by 5 · see citing works
Research on airport apron planning strategy in emergency situations
Wang, L., Tang, Y., Zhang, G., Kang, W., Zhuang, Y., & Su, Z. (2024) · Journal of Air Transport Management · doi:10.1016/j.jairtraman.2024.102592 · Cited by 5 · see citing works
Barriers and Facilitators to Mental Health Support Among Airline Pilots: A Narrative Review
Minoretti, P. (2025) · Cureus · doi:10.7759/cureus.91340 · Cited by 4 · see citing works
Nieuwborg, A. B. D., Melles, M., Mastrigt, S. H., & Santema, S. C. (2023) · Transportation Research Interdisciplinary Perspectives · doi:10.1016/j.trip.2023.101000 · Cited by 4 · see citing works
Survival analysis of new intra-European scheduled air services
Klophaus, R., & Viehmann, M. (2024) · Journal of Air Transport Management · doi:10.1016/j.jairtraman.2024.102712 · Cited by 4 · see citing works
Zhu, Y., & Ng, K. K. H. (2025) · Journal of Transport Geography · doi:10.1016/j.jtrangeo.2025.104116 · Cited by 4 · see citing works
AI and education: combination to enhance knowledge
Gonzalez, J. S. L., & Hernández, L. A. R. (2024) · Seminars in Medical Writing and Education · doi:10.56294/mw202537 · Cited by 4 · see citing works
Critical limit assessment and optimization of airline fleet service strategy
Atay, M., Seçkiner, S. U., & Eroğlu, Y. (2024) · Journal of the Air Transport Research Society · doi:10.1016/j.jatrs.2024.100052 · Cited by 4 · see citing works
İNAN, T. T. (2025) · Case Studies on Transport Policy · doi:10.1016/j.cstp.2025.101444 · Cited by 4 · see citing works
Energy efficiency trends in Saudi Arabian commercial aviation before and after COVID-19
Guzmán, A. F., Gonzalez, J. N., & Alwosheel, A. (2024) · Transportation Research Interdisciplinary Perspectives · doi:10.1016/j.trip.2024.101170 · Cited by 3 · see citing works
Lodiagin, B. A., & Rincon, C. J. (2023) · Transportation research procedia · doi:10.1016/j.trpro.2023.12.014 · Cited by 3 · see citing works
Does COVID-19 decrease price dispersion? Recent evidence from the airline industry
Chen, J. (2024) · Research in Economics · doi:10.1016/j.rie.2024.100955 · Cited by 3 · see citing works
Hollenstein, L., & Wittmer, A. (2024) · Journal of the Air Transport Research Society · doi:10.1016/j.jatrs.2024.100015 · Cited by 3 · see citing works
França, J. E. M. (2024) · SPE Annual Technical Conference and Exhibition · doi:10.2118/220793-ms · Cited by 2 · see citing works
Comparison of Airport Operations Before, During and After the COVID-19 period in Slovakia
Hovanec, M., Tymofiiv, V., Horkay, J., & Al-Rabeei, S. A. S. (2023) · TEM Journal · doi:10.18421/tem124-27 · Cited by 2 · see citing works
Rebuilding Airline Networks in the Post-COVID-19 Era: New Network Configurations in Europe?
Fontanet-Pérez, P., Suau-Sánchez, P., & Vázquez, X. H. (2024) · Advances in airline economics · doi:10.1108/s2212-160920240000011006 · Cited by 2 · see citing works
Nandi, S., Srujana, T., Kedarisetty, R., & Rohit, G. (2024) · International Journal of Hospitality and Tourism Systems · doi:10.21863/ijhts/2024.17.3.004 · Cited by 2 · see citing works
Air travel-induced COVID-19 risk and mortality across US counties
Yimga, J. (2024) · Transport Economics and Management · doi:10.1016/j.team.2024.11.002 · Cited by 2 · see citing works
Timely Personalized Exposure Risk Estimation for Air Travelers
Chan, C., & Wen, T. (2025) · IEEE Transactions on Computational Social Systems · doi:10.1109/tcss.2024.3523336 · Cited by 1 · see citing works
Wang, J., Tang, Z., & Zhu, P. (2025) · Transportation Research Interdisciplinary Perspectives · doi:10.1016/j.trip.2025.101622 · Cited by 1 · see citing works
Aerospace health: a systematic review and current state of science
Diño, M. J. S., Villafuerte, C. M., Pimentel, J., Sayat, J., Vital, J. C., Hernandez, D., Thiamwong, L., Decker, V. B., Shattell, M. M., Cruz, L. E., et al. (2026) · Frontiers in Space Technologies · doi:10.3389/frspt.2026.1736627 · Cited by 1 · see citing works
Government support in the European air transport sector during Covid-19: A Delphi study
Pantazi, T., & Παπαθεοδώρου, Α. (2024) · Research in Transportation Business & Management · doi:10.1016/j.rtbm.2024.101130 · Cited by 1 · see citing works
Abilpatta, Y., & Voženílek, V. (2024) · Miscellanea Geographica · doi:10.2478/mgrsd-2023-0038 · Cited by 1 · see citing works
Sobieralski, J. B. (2024) · Advances in airline economics · doi:10.1108/s2212-160920240000011013 · Cited by 1 · see citing works
COVID-19'UN ETKİSİ ALTINDA AVRUPA HAVACILIK SEKTÖRÜ
Hatıpoğlu, I. (2024) · Trakya Üniversitesi sosyal bilimler dergisi/Trakya Üniversitesi Sosyal Bilimler dergisi · doi:10.26468/trakyasobed.1390781 · Cited by 1 · see citing works
Wang, W., Wu, X., Fu, X., & Wang, K. (2025) · Transport Economics and Management · doi:10.1016/j.team.2025.07.002 · Cited by 1 · see citing works
Fuzzy QFD for LCC Strategic Decisions in Thailand
Akkawuttiwanich, P., Yenradee, P., & Cheramakara, N. (2023) · International Journal of Knowledge and Systems Science · doi:10.4018/ijkss.333900
Financial Analysis and Valuation on Southwest Airlines
Wang, J. (2023) · Highlights in Business Economics and Management · doi:10.54097/hbem.v19i.11891
Minoretti, P. (2024) · Cureus · doi:10.7759/cureus.66861
COVID-19 and Airlines: A Final Analysis Through the Lens of Complex Networks
Sun, X., Zheng, C., Wandelt, S., & Zhang, A. (2024) · Advances in airline economics · doi:10.1108/s2212-160920240000011005
Self-citationAbdullah, M. B. (2024) · Springer eBooks · doi:10.1007/978-981-97-7808-9_10
Digital Twin of Airport Departure Systems for Anomaly Detection and Trend Prediction
Zhang, L., Ding, D., Yu, Z., Zheng, S., Liang, J., & Li, G. (2024) · IEEE International Conference on Data Science and Computer Application (ICDSCA) · doi:10.1109/icdsca63855.2024.10859549
Huai, Y., Lee, E., Lo, H. K., & Zhang, A. (2025) · SSRN Electronic Journal · doi:10.2139/ssrn.5069900
Self-citationClimate Transition Plans' Assessment in Hard-to-Abate Sectors: Evidence from AirlinesPreprint
Reséndiz, J. L., & Shrimali, G. (2025) · SSRN Electronic Journal · doi:10.2139/ssrn.5141773
Bo, L., Liu, Z., & Zhang, T. (2025) · Journal of Air Transport Management · doi:10.1016/j.jairtraman.2025.102947
Impact of COVID-19 state aid funds on the performance of airports in Poland
Tłoczyński, D., Mosionek-Schweda, M., Zamojska, A., & Diakowska, K. (2025) · Economics and Environment · doi:10.34659/eis.2025.94.3.1218
Factors Affecting International Air Transport in a Decarbonizing Global Economy
Хмыз, О. В., Скрынник, С. В., & Prudnikova, А. А. (2026) · Lecture notes in intelligent transportation and infrastructure · doi:10.1007/978-3-032-12181-3_39
Wade, M. J., Ruskey, I., Perry, E., Meehan, V., Rothstein, A. P., Gratalo, D., Rush, S., Simen, B. B., & Friedman, C. R. (2026) · medRxiv · doi:10.64898/2026.02.09.26345757
Pandemic lifelines: How state and local government innovations kept America fed, moving, and working
Waldner, L. S., Allwardt, D. E., Stilwell, K., Roberts-Lewis, K., & Ford, E. B. (2026) · Journal of Urban Affairs · doi:10.1080/07352166.2026.2638873
Kruszewska, W., Julia, K., & Arciechowska, E. (2026) · Journal of Konbin · doi:10.5604/01.3001.0055.6946
Yang, 楊. S.-Y., Chin, W. C. B., Wen, T., Kuo, P.-F., & Chan, C. (2026) · International Journal of Health Geographics · doi:10.1186/s12942-026-00471-9
Speed reduction in aviation: A double dividend for decarbonization
Jarin, J.-B. (2026) · Transportation Research Interdisciplinary Perspectives · doi:10.1016/j.trip.2026.102095
Bradley, D. J. L. (2026) · Advances in Aerospace Science and Technology · doi:10.4236/aast.2026.113007
- Authors
- Sun, X., Wandelt, S., & Zhang, A.
- Affiliations
- Beihang University (CN)
- University of British Columbia (CA)
- Corresponding author
- Wandelt, Sebastian
- Venue
- Transportation Research Interdisciplinary Perspectives
- Publisher
- Elsevier BV
- Published
- 2022-12
- Volume
- 16
- Pages
- 100718
- ISSN
- 2590-1982 (ISSN-L)
- PMC
- PMC9640395
- OpenAlex
- W4308591649
- Cited by
- 99
- References
- 235
- Citations by year
- 2026: 9 · 2025: 17 · 2024: 49 · 2023: 23 · 2022: 1
- FWCI
- 31.13
- Type
- journal article
- Language
- en
- Open access
- gold
- doi.org
- Licence
- Locations
- Transportation Research Interdisciplinary Perspectives (publishedVersion, cc-by-nc-nd)
- PubMed Central (publishedVersion)
- PubMed (publishedVersion)
- DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
- Funders
- National Natural Science Foundation of China (62250710166)
- Topics
- Social Sciences › Economics, Econometrics and Finance › General Economics, Econometrics and Finance › Aviation Industry Analysis and Trends
- Physical Sciences › Engineering › Aerospace Engineering › Air Traffic Management and Optimization
- Social Sciences › Economics, Econometrics and Finance › Economics and Econometrics › COVID-19 Pandemic Impacts
- Keywords
- COVID-19 pandemic, airline industry, airline operations, airports, passenger behavior, aviation workforce, aviation market, sustainable aviation, aviation economics, pandemic resilience, aviation policy
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