EXAMPLES FROM THE WEB FOR AIR ROUTE
Even house pets were granted the privilege of traveling by the air route.
By the air route he had determined to leave, if by any hook or crook Schneider and himself could get hold of an aroplane.
Persons are riding by the air route in constantly increasing numbers, here and abroad.
The next trans-Atlantic flight was made about a month after the NC-4 had blazed the air route across the ocean.