Comair

Comair was a wholly owned subsidiary of Delta Air Lines headquartered on the grounds of Cincinnati-Northern Kentucky International Airport in unincorporated Boone County, Kentucky, United States, west of Erlanger, and south of Cincinnati, Ohio. Operating under the brand name Delta Connection, Comair operated passenger services to a large number of destinations in the USA, Canada, Mexico and the Bahamas. Comair and Delta Air Lines announced on July 27, 2012 that Comair would cease operations effective September 29, 2012.