a) Pairwise number of passengers traveling between various airports.... | Download Scientific Diagram
![Total flights per day now below 100,000; Flightradar24 data shows less than 50K commercial flights operational | World News – India TV Total flights per day now below 100,000; Flightradar24 data shows less than 50K commercial flights operational | World News – India TV](https://resize.indiatvnews.com/en/resize/newbucket/715_-/2020/03/flightradar24screegrab-1585381279.jpg)
Total flights per day now below 100,000; Flightradar24 data shows less than 50K commercial flights operational | World News – India TV
![Short and long-distance bus and rail transport: 0.1% more passengers in first half of 2019 - German Federal Statistical Office Short and long-distance bus and rail transport: 0.1% more passengers in first half of 2019 - German Federal Statistical Office](https://www.destatis.de/EN/Press/Graphics/Transport/2019/infographic-number-of-passengers-per-day-1hy-2019.png?__blob=poster)
Short and long-distance bus and rail transport: 0.1% more passengers in first half of 2019 - German Federal Statistical Office
![Airlines Bumping Average 14,000 Passengers Daily In Amsterdam's Schiphol July & August 2022 - LoyaltyLobby Airlines Bumping Average 14,000 Passengers Daily In Amsterdam's Schiphol July & August 2022 - LoyaltyLobby](https://cdn.loyaltylobby.com/wp-content/uploads/2022/06/Schiphol-Estimated-Passenger-Numbers-August-2022-U.png)
Airlines Bumping Average 14,000 Passengers Daily In Amsterdam's Schiphol July & August 2022 - LoyaltyLobby
![Annual Passengers on All U.S. Scheduled Airline Flights (Domestic & International) and Foreign Airline Flights to and from the United States, 2003-2018 | Bureau of Transportation Statistics Annual Passengers on All U.S. Scheduled Airline Flights (Domestic & International) and Foreign Airline Flights to and from the United States, 2003-2018 | Bureau of Transportation Statistics](https://www.bts.dot.gov/sites/bts.dot.gov/files/Annual%20Air%20Traffic%20Figure1%20Crop_2.jpg)
Annual Passengers on All U.S. Scheduled Airline Flights (Domestic & International) and Foreign Airline Flights to and from the United States, 2003-2018 | Bureau of Transportation Statistics
![Number of International Flight Passengers Using Japanese Airports Drops to 2.5 Million in 2021 | Nippon.com Number of International Flight Passengers Using Japanese Airports Drops to 2.5 Million in 2021 | Nippon.com](https://www.nippon.com/en/ncommon/contents/japan-data/2002240/2002240.png)
Number of International Flight Passengers Using Japanese Airports Drops to 2.5 Million in 2021 | Nippon.com
![Preliminary Air Traffic Data, April 2020: 96% Reduction in U.S. Airline Passengers from 2019 | Bureau of Transportation Statistics Preliminary Air Traffic Data, April 2020: 96% Reduction in U.S. Airline Passengers from 2019 | Bureau of Transportation Statistics](https://www.bts.gov/sites/bts.dot.gov/files/u1331/Air%20Traffic%20Infographic_7.png)
Preliminary Air Traffic Data, April 2020: 96% Reduction in U.S. Airline Passengers from 2019 | Bureau of Transportation Statistics
![Number of passengers per day pre and post intervention with average... | Download Scientific Diagram Number of passengers per day pre and post intervention with average... | Download Scientific Diagram](https://www.researchgate.net/publication/325158108/figure/fig8/AS:965101456740363@1607109526747/Number-of-passengers-per-day-pre-and-post-intervention-with-average-temperature.png)