In 2023, air transport recorded an estimated passenger traffic of approximately *** billion, representing an increase of just over * billion compared to the previous year. It is expected that the figure will be even higher in 2024, reaching around * billion by the end of that year.
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IATA. (June 30, 2024). Number of scheduled air transport passengers worldwide between 2004 and 2024 (in millions) [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 29, 2026, from /statistics/1637237/worldwide-passenger-traffic-in-air-transportation/
IATA. "Number of scheduled air transport passengers worldwide between 2004 and 2024 (in millions)." Chart. June 30, 2024. ÌÇÐÄÆƽâ°æ. Accessed July 29, 2026. /statistics/1637237/worldwide-passenger-traffic-in-air-transportation/
IATA. (2024). Number of scheduled air transport passengers worldwide between 2004 and 2024 (in millions). ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 29, 2026. /statistics/1637237/worldwide-passenger-traffic-in-air-transportation/
IATA. "Number of Scheduled Air Transport Passengers Worldwide between 2004 and 2024 (in Millions)." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 30 Jun 2024, /statistics/1637237/worldwide-passenger-traffic-in-air-transportation/
IATA, Number of scheduled air transport passengers worldwide between 2004 and 2024 (in millions) ÌÇÐÄÆƽâ°æ, /statistics/1637237/worldwide-passenger-traffic-in-air-transportation/ (last visited July 29, 2026)
Number of scheduled air transport passengers worldwide between 2004 and 2024 (in millions) [Graph], IATA, June 30, 2024. [Online]. Available: /statistics/1637237/worldwide-passenger-traffic-in-air-transportation/
