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The takeoff speed of such aircraft varies quite a bit, depending on the takeoff weight and the use of high-lift devices like flaps (2) and slats. However, a good average speed range is about 160 mph (260 km/h) to 180 mph (290 km/h). Some typical takeoff speeds for a variety of airliners are provided below.
    Most jet airliners currently used in transatlantic service have maximum speeds of approximately 568 mph, and are typically operated at cruising speeds of 530 to 54 â¦ 0 mph. The supersonic Concorde airliner, used from 1976 to 2003, had a cruising speed of 1330 mph.n approach (landing) speed is determined by the type of plane, weight, weather and the condition of the runway. A heavy 747-400 might have a landing speed of 160 KIAS (knots â¦ indicated air speed) or about 185 mph. 2 people found this useful.