The cruising altitude of a normal commercial jet airplane today is around 12,000 m (35,000 ft).
The cruising altitude of Boeing 747 is 30,000 feet.
The service ceiling of a Boeing 747 is 43,000 ft. The maximum is 45,000 ft.
The nickname for the Boeing 747 airliner is Jumbo Jet.
in which year did the Boeing 747 Jumbo jet make its maiden journey?
A Jumbo Jet is any Boeing 747.
Boing 747's, popularly known as Jumbo Jets, typically cruise at around 32,000 to 38,000 feet altitude. This is between about 6 and 7 miles high.
Boeing
No. The Jumbo Jet is a Boeing 747.
The cruising altitude of a 747 depends on weather conditions, weight of the aircraft, and the amount of traffic on the other flight levels. Its average cruising altitude is around 33,000 feet.
"Jumbo Jet"
Boeing 747.
585 mph cruising speed