Which airline introduced the famous slogan "Fly the Friendly Skies" that became one of the most recognized transportation advertising campaigns in history?

The airline industry has produced some of the most memorable advertising slogans in transportation history. These phrases have shaped brand identities and influenced consumer behavior in the competitive aviation market. This poll tests your knowledge of a particularly famous airline slogan that revolutionized how airlines positioned their service quality and employee attitudes in marketing campaigns.

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

United Airlines
American Airlines
Delta Air Lines
Pan American World Airways (Pan Am)