Pg. 1 Many of the world's major airlines are growing and Delta Air Lines continues to grow with them. Delta is a full-service carrier that flies passengers and cargo, and is ranked third behind United Air Lines and American Air Lines. Delta's Headquarters is located at : Hartsfield Atlanta International Airport 1030 Delta Blvd., P.O Box 20706 Atlanta, Georgia 30320 The company was not always located in Atlanta, it was founded in Macon, Georgia in 1924 as the world's first crop-dusting service, as Huff-Daland Dusters, to combat boll weevil infestation of cotton fields. Not too long after th…