In 2024, available seat kilometers (ASM) worldwide increased by *** percent compared to 2023. The most significant year-on-year rise was registered in the Asia Pacific region, with percent. The positive trend was forecast to continue in 2025. In particular, ASM in Latin America were expected to grow by ****percent compared to the previous year.
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IATA. (June 2, 2025). Year-on-year change in available seat kilometers (ASK) of commercial airlines from 2011 to 2024, with a forecast for 2025, by region [Graph]. In ÌÇÐÄÆÆ½â°æ. Retrieved July 28, 2026, from /statistics/655389/available-seat-kilometers-growth-worldwide-air-traffic/
IATA. "Year-on-year change in available seat kilometers (ASK) of commercial airlines from 2011 to 2024, with a forecast for 2025, by region." Chart. June 2, 2025. ÌÇÐÄÆÆ½â°æ. Accessed July 28, 2026. /statistics/655389/available-seat-kilometers-growth-worldwide-air-traffic/
IATA. (2025). Year-on-year change in available seat kilometers (ASK) of commercial airlines from 2011 to 2024, with a forecast for 2025, by region. ÌÇÐÄÆÆ½â°æ. ÌÇÐÄÆÆ½â°æ Inc.. Accessed: July 28, 2026. /statistics/655389/available-seat-kilometers-growth-worldwide-air-traffic/
IATA. "Year-on-year Change in Available Seat Kilometers (Ask) of Commercial Airlines from 2011 to 2024, with a Forecast for 2025, by Region." ÌÇÐÄÆÆ½â°æ, ÌÇÐÄÆÆ½â°æ Inc., 2 Jun 2025, /statistics/655389/available-seat-kilometers-growth-worldwide-air-traffic/
IATA, Year-on-year change in available seat kilometers (ASK) of commercial airlines from 2011 to 2024, with a forecast for 2025, by region ÌÇÐÄÆÆ½â°æ, /statistics/655389/available-seat-kilometers-growth-worldwide-air-traffic/ (last visited July 28, 2026)
Year-on-year change in available seat kilometers (ASK) of commercial airlines from 2011 to 2024, with a forecast for 2025, by region [Graph], IATA, June 2, 2025. [Online]. Available: /statistics/655389/available-seat-kilometers-growth-worldwide-air-traffic/