Delta Airlines is a major US based air carrier group. With its headquarters in Atlanta, Georgia, Delta Airlines is world`s largest airlines. In 1928, E. Woolman purchased Huff Daland Dusters, an aero-crop dusting company, and renamed it as Delta Air Services. In 1972, the Delta Airlines merged with Northern Airlines to strengthen its coverage in northeastern states of United States. Currently, Delta Airlines flights cover as many as 375 destinations, in 88 countries across the world, with 32 trans-Atlantic destinations. DL Airlines ticket can be sought through Globester conveniently.