fiscal years 2015 to 2024; the company's fiscal year starts on April 1 of the stated year and ends on March 31 of the following year
Special properties
including codeshare tickets sold by other companies for JAL-operated flights from fiscal 2015 onwards
Supplementary notes
*From fiscal 2019 onwards, figures represent only the full-service carrier for international operations and exclude low-cost carrier operations of ZIPAIR. Domestic operations include, besides Japan Airlines Co., Ltd., Japan Transocean Air Co., Ltd., Japan Air Commuter Co., Ltd., J-Air Co., Ltd., Ryukyu Air Commuter Co., Ltd., and Hokkaido Air System Co.
Figures prior to fiscal 2023 are from previous reports. Values have been rounded.
Citation formats
JAL's available seat kilometers FY 2015-2024, by type of flight
In the fiscal year 2024, Japan Airlines Co., Ltd. had approximately billion available seat kilometers (ASK) on domestic routes and about billion ASK on international routes, recovering from the previous year's lows. ASK represents the number of available seats multiplied by their travel distance in kilometers in a given period.
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Japan Airlines. (May 2, 2025). Available seat kilometers (ASK) of Japan Airlines Co., Ltd. from the fiscal year 2015 to 2024, by type of flight (in billion seat kilometers) [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 27, 2026, from /statistics/1241912/japan-airlines-available-seat-kilometers/
Japan Airlines. "Available seat kilometers (ASK) of Japan Airlines Co., Ltd. from the fiscal year 2015 to 2024, by type of flight (in billion seat kilometers)." Chart. May 2, 2025. ÌÇÐÄÆƽâ°æ. Accessed July 27, 2026. /statistics/1241912/japan-airlines-available-seat-kilometers/
Japan Airlines. (2025). Available seat kilometers (ASK) of Japan Airlines Co., Ltd. from the fiscal year 2015 to 2024, by type of flight (in billion seat kilometers). ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 27, 2026. /statistics/1241912/japan-airlines-available-seat-kilometers/
Japan Airlines. "Available Seat Kilometers (Ask) of Japan Airlines Co., Ltd. from The Fiscal Year 2015 to 2024, by Type of Flight (in Billion Seat Kilometers)." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 2 May 2025, /statistics/1241912/japan-airlines-available-seat-kilometers/
Japan Airlines, Available seat kilometers (ASK) of Japan Airlines Co., Ltd. from the fiscal year 2015 to 2024, by type of flight (in billion seat kilometers) ÌÇÐÄÆƽâ°æ, /statistics/1241912/japan-airlines-available-seat-kilometers/ (last visited July 27, 2026)
Available seat kilometers (ASK) of Japan Airlines Co., Ltd. from the fiscal year 2015 to 2024, by type of flight (in billion seat kilometers) [Graph], Japan Airlines, May 2, 2025. [Online]. Available: /statistics/1241912/japan-airlines-available-seat-kilometers/
