Impact of the COVID-19 pandemic on aviation - Wikipedia
Passenger transport demand - outlook from WBCSD — European Environment Agency
How and why we travel – Mobility demand and emissions from passenger transport - ScienceDirect
IATA: Pax demand continues to disappoint while cargo traffic posts strong first-half growth - Asian Aviation
Analyzing Passenger Travel Demand Related to the Transportation Hub inside a City Area using Mobile Phone Data - Gang Zhong, Jian Zhang, Linchao Li, Xiaoxuan Chen, Fan Yang, Bin Ran, 2018
Airline travel demand rises slightly - TTR Weekly
Passenger and freight transport demand in Europe — European Environment Agency
How long-haul travel will change post-Covid - BBC Future
5.5 – Air Transport | The Geography of Transport Systems
Asia Pacific airline passenger traffic shows strong growth in June : The Moodie Davitt Report -The Moodie Davitt Report
2021 global air passenger totals show improvement from 2020, but still only half pre-pandemic levels
How and why we travel – Mobility demand and emissions from passenger transport - ScienceDirect
Passenger transport demand — European Environment Agency
The World of Air Transport in 2016
Passenger traffic (Revenue Passenger Kilometers) worldwide from 1970 to... | Download Scientific Diagram
IATA: Passenger Demand Recovery Continued in 2021 but Omicron Having Impact;
IATA Warns of Airport Delays Due to Pent-up Demand for Air Travel | GTP Headlines
Passenger aviation chaos and recovery: PwC
IATA forecasts 2021 airline industry losses of US$47.7 billion as COVID-19 pain continues - Asian Aviation
IATA announces slight improvement in May passenger demand
IATA: Travel Demand Strong but Covid-19 Curbs Still Delaying Recovery | GTP Headlines
Polishing my crystal ball: Airline traffic in 2050 - International Council on Clean Transportation
IATA: With a Decrease of 60.2% In Passenger Demand, 2020 Was Worst Year for Air Transport - SchengenVisaInfo.com
