March 2021 Airline Passenger Volume Shows Signs of Aviation Recovery | Bureau of Transportation Statistics
Airline industry - passenger traffic worldwide 2004-2022 | Statista
Monthly Passengers on U.S. Scheduled Airlines (Domestic + International), Seasonally Adjusted January 2018 - March 2021 | Bureau of Transportation Statistics
India crosses 4 lakh air passengers per day for the first time since Covid-19 - BusinessToday
July 2021 U.S. Airline Traffic Data | Bureau of Transportation Statistics
RPubs - Time Series Analysis and Modeling with the Air Passengers Dataset
May 2021 U.S. Airline Traffic Data | Bureau of Transportation Statistics
Airline industry - passenger traffic worldwide 2004-2022 | Statista
Full-Year 2021 and December 2021 U.S. Airline Traffic Data | Bureau of Transportation Statistics
E-Ticketing Flaw Exposes Airline Passenger Data to Hackers
2021 global air passenger totals show improvement from 2020, but still only half pre-pandemic levels