Flight Level Share definition Flag The height, in 1,000 feet, that an aircraft is flying at. FL350 = 35,000 feet. ATC: AAL2611, climb and maintain flight level 350. Pilot: Flight level 350 for AAL2611. Flight Level by rank:s+ July 13, 2023 0 0 Get merch Get the Flight Level mug. Buy Now — $32.95 See more merch
