Delta Air Lines

Delta Air Lines is the world's No. 1 airline. From its hubs in Atlanta, Cincinnati, Detroit, Memphis, Minneapolis-St. Paul, New York-JFK, Salt Lake City, Paris-Charles de Gaulle, Amsterdam and Tokyo-Narita, Delta, its Northwest subsidary and Delta Connection carriers offer service to 386 destinations in 74 countries and serve more than 171 million passengers each year. Delta's marketing alliances allow customers to earn and redeem either SkyMiles or WorldPerks on more than 13,000 daily flights offered by Skyteam and other partners. Delta's more than 84,000 employees worldwide are reshaping the aviation industry as the only U.S. airline to offer a full global network. Customers can check in for flights, print boarding passes, and check bags and flight status at Delta's web pages.

The Delta SkyMiles program is designed to help you earn award travel and upgrades fast, by giving you a wide variety of ways to earn mileage. You can earn miles by flying on Delta and its partner airlines and through hotels and car rental agencies.