How fast does an boeing airplane fly?

A Boeing airplane's speed can vary significantly depending on the model and its intended use. For example, the Boeing 737 typically cruises at speeds around 500 to 600 miles per hour (805 to 965 kilometers per hour), while the larger Boeing 777 can fly at speeds of approximately 550 to 600 miles per hour (885 to 965 kilometers per hour). Commercial jetliners usually operate at cruising speeds of around Mach 0.78 to 0.85, which translates to about 500 to 560 knots.