A rough estimate by me probably about 520-530 mph.
The average cruising speed of a passenger jet, like the Boeing 737 is around 550 Miles per hour or Mach .75. This is not an exact number, and may vary depending on wind and weather conditions, altitude, aircraft weight, etc.
depends on a lot of factors ie. aircraft weight, altitude and airspace..
if an aircraft is heavy, the pilot will try to be as safe as an airspeed as he can so probably he wont be going for the maximum speed.
in the US the FAA rules state that the maximum speed below 10,000ft is 250 knots.
typically on international airspace aircrafts travel from 250 knots to 320 kts cruising speed. but if you are in a controlled airspace, lets say when reaching US airspace, ATC might advise you to maintain a given speed, just like cars, airplanes also have a speed limit sometimes.
Varies by size and weight of airplane. Find the speed for popular private jets at the website below. Performance - Cessna Citation X - Midsize Cabin Jets
Airflow ans lift over the airframe is affected by the airplane's speed.
knots
The speed of sound does not travel. In the event that an airplane's airspeed is below Mach-1, the speed of sound is faster than the speed of the airplane. On the occasion and at the moment when the true indicated airspeed of an airship or an airplane is in excess of Mach-1, the airplane is at that time traveling faster than the speed of sound.
Wing plays an important role in the speed of an airplane. A headwind reduces the speed of the aircraft. A tailwind increases the speed of the aircraft.
The speed of a commercial airplane is about 0.8 mach
very fast
gh speed travel via car, train or airplane
It varies. Normal commercial airplanes travel at approx 500 km/hr. The fastest ones can reach Mach 3-4.
increases with speed
The first American pilot to exceed the speed of sound in an airplane was Chuck Yeager.
Air speed or ground speed?