For most of the past decade, Delta Air Lines has been the unquestioned leader in the commercial aviation industry. The carrier has been the first to innovate in key areas, has drastically reshaped the definition of a successful airline loyalty program through its valuable partnership with American Express,

Throughout the bulk of Delta Air Lines’ past, its presence and growth ambitions were not situated in the Pacific Northwest. As a carrier with East Coast roots, many of Delta’s flights in the west only involved Los Angeles and Salt Lake City in the interior mountain West.

Now's the time to snag a deal with Delta Air Lines' three-day flash sale on award travel to Europe. You'll want to book quickly as this sale only lasts through Thursday, Jan. 30. Airline: Delta Routes: From the continental U.

SkyTeam alliance member Delta Air Lines is pulling out of smaller Alaskan airports in favor of major ones, and Alaska Airlines is adding service to the contiguous U.S.

In addition to new and updated Delta One and Sky Club lounges planned for the year ahead, the airline's stricter access rules for Delta Sky Clubs go into effect February 1. Here’s what to know.

United Airlines and American Airlines both added two additional flights to/from Chicago O’Hare International Airport (ORD), on April 23 and 27.

Airlines hope to meet the traveler demand for premium flying, whether by offering more roomier seats in economy or upgrading higher-tier classes.

Delta Air Lines has announced the resumption of flights between New York’s John F. Kennedy International Airport and Tel Aviv’s Ben Gurion Airport.