Perhaps you are thinking of the Concorde, a supersonic jet that flew from 1969 till it was retired in 2003. It was so fast that a flight from New York to Paris, which normally took about 8 hours on the typical airline, only took 3 1/2 hours on the Concorde.
fast
very fast
Anything over 500 mph is considered 'fast'
To get from place to place fast.
Yes, of course!
The airplane in the movie Airplane is a Boeing 707
Depends on the speed of the airplane and the landing delays.
I think its 500 mph.
550 to 600 mph
Airspeed Indicator.
jet
It depends On how fast the planes are going