air corridor
windway
air lane

Traffic at small airports in the nation's busiest air corridor is increasing along with residential development.

They are at the end of an air corridor, and everything runs on a subsidy.

It was agreed that the participating airplanes would not be fired upon within specified air corridors.

The first turned slightly west, and entered the normal international air corridor for the French coast.

The suspect aircraft was outside the prescribed commercial air corridor.

Q: - located off the commercial air corridor, admiral, when it was shot?

But they may not want to chance the air corridors.

The officials said the planes were flying in the international air corridor when they were apparently hit by missiles.

Both men were airline veterans who had flown this particular air corridor numerous times without incident.

But yesterday the Pentagon revised its position and acknowledged that the plane had stayed within the official air corridor.