Travel recovers on pent-up demand – Manila Bulletin
IATA: With a Decrease of 60.2% In Passenger Demand, 2020 Was Worst Year for Air Transport - SchengenVisaInfo.com
Future projections of travel demand of Thailand. Travel volume demand... | Download Table
IATA forecasts 2021 airline industry losses of US$47.7 billion as COVID-19 pain continues - Asian Aviation
Passenger load factor - Wikipedia
Transport - Our World in Data
Transport - Our World in Data
Impact of the COVID-19 pandemic on aviation - Wikipedia
Why Flight Shaming Will Not Take Off – Transport Policy Matters
5.5 – Air Transport | The Geography of Transport Systems
How and why we travel – Mobility demand and emissions from passenger transport - ScienceDirect
The World of Air Transport in 2016
Passenger transport demand - outlook from WBCSD — European Environment Agency
Airline travel demand rises slightly - TTR Weekly
Passenger air travel demand trends through COVID-19 | The Window Flyer
Stats: Air Travel Demand Up 10.7 Percent in April | Travel Agent Central
How and why we travel – Mobility demand and emissions from passenger transport - ScienceDirect
Passenger traffic recovery continues in March - TTR Weekly
Cathay Pacific Group reports a drop of 98.1% in traffic in September | World Airline News
Polishing my crystal ball: Airline traffic in 2050 - International Council on Clean Transportation
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
IATA: Pax demand continues to disappoint while cargo traffic posts strong first-half growth - Asian Aviation
The World of Air Transport in 2015
Passenger aviation chaos and recovery: PwC
