Click or tap on the ad to reveal the answer.

How to guess it?
Here are the clues to easily guess it:- The submission form said the airline no longer existed.
- "Twice as many flights as, say, Pan Am?" immediately indicates the airline is NOT Pan Am.
- The slogan could have been of some help.
- The basic color scheme of the aircraft (after modification) could be a mild clue as well.
- Above all, the small grey space that conceals the airline's name indicates it could very well be a three-letter airline name!