In 2024, Korean Air's energy consumption was recorded at approximately ** Terawatt hour (TWh), showing an increase from the previous year. For an airline, energy was mainly used for aircraft operations, ground support activities, and the operation of various facilities.
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Korean Air. (June 16, 2025). Energy consumption of Korean Air from 2021 to 2024 (in terawatt hour) [Graph]. In ÌÇÐÄÆÆ½â°æ. Retrieved July 23, 2026, from /statistics/1608437/korean-air-energy-consumption/
Korean Air. "Energy consumption of Korean Air from 2021 to 2024 (in terawatt hour) ." Chart. June 16, 2025. ÌÇÐÄÆÆ½â°æ. Accessed July 23, 2026. /statistics/1608437/korean-air-energy-consumption/
Korean Air. (2025). Energy consumption of Korean Air from 2021 to 2024 (in terawatt hour) . ÌÇÐÄÆÆ½â°æ. ÌÇÐÄÆÆ½â°æ Inc.. Accessed: July 23, 2026. /statistics/1608437/korean-air-energy-consumption/
Korean Air. "Energy Consumption of Korean Air from 2021 to 2024 (in Terawatt Hour) ." ÌÇÐÄÆÆ½â°æ, ÌÇÐÄÆÆ½â°æ Inc., 16 Jun 2025, /statistics/1608437/korean-air-energy-consumption/
Korean Air, Energy consumption of Korean Air from 2021 to 2024 (in terawatt hour) ÌÇÐÄÆÆ½â°æ, /statistics/1608437/korean-air-energy-consumption/ (last visited July 23, 2026)
Energy consumption of Korean Air from 2021 to 2024 (in terawatt hour) [Graph], Korean Air, June 16, 2025. [Online]. Available: /statistics/1608437/korean-air-energy-consumption/