I believe 30000 - flt level 300 is the norm; even for short flights like delhi to Bangalore
for Newark NJ to delhi the crusiing altitude is 33000
stratosphere
Passenger airplanes usually fly around 30,000-38,000 feet. Small aircrafts fly lower and military aircrafts can fly higher.
Most prop planes fly any where from 1,000-5,000 ft. Airliners usually fly from 10,000-20,000 ft. Military jets fly at pretty much any altitude
Because cats do not have the capability to fly airplanes.
Because people are not able to fly without a airplanes.
You are unable to fly airplanes, however you can fly helicopters.
which region the Georgia has the highest elevation
Type your answer here... airplanes fly in the stratosphere to avoid weather problems
the highest elevation in Sudan is the Nuba Mountains and the elevation is like 3,000. But I don't know the highest elevation in Switzerland
Alaska has the highest elevation with Mount McKinley.
Alaska has the highest elevation at Mount McKinley.
Colorado has the highest mean elevation.