Last Updated:2025/11/22
(aviation) The time from the moment the aircraft door closes at departure of a revenue flight until the moment the aircraft door opens at the arrival gate following its landing. Block hours are the industry-standard measure of aircraft utilization.
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block hour
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Source Word
block hour
Noun
Japanese Meaning
航空運航における航空機の使用時間。すなわち、定期収益便の出発時に扉が閉まった時刻から、着陸後到着口で扉が開く時刻までの時間を指す。
( plural )