Delta is a full-service global airline based in the United States. It offers multiple cabin classes, in-flight entertainment, free messaging, Wi-Fi (on most aircraft), and meals on long-haul international flights.

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Welcome to Fly Delta, Delta’s award-winning Android app that makes travel easier than ever before. Planning Your Trip Shop and book domestic and international flights Track and pay for...

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Welcome to Fly Delta, Delta’s award winning iOS app. With our dynamic Today screen which provides quick access to your boarding pass and other important day-of-travel information, Fly Delta makes travel easier than ever before.

In 1981, Delta launched a frequent-flyer program. In 1987, it acquired Western Airlines, and that same year Delta began trans-Pacific service (Atlanta to Portland, Oregon, to Tokyo). In 1990, Delta was the first airline in the United States to fly McDonnell Douglas MD-11 jets.

Delta’s decision to discontinue snacks and drinks on brief flights sets it apart from other major domestic carriers.

As of May 2026, Delta Air Lines is adjusting its inflight service on short flights -- some flights get more service, while others get none.