Atlantic Southeast Airlines

Atlantic Southeast Airlines

IATA ICAO Call sign EV ASQ ACEY (1979–1999; 2006–2011) CANDLER (1999–2006)
Founded	March 12, 1979 (1979-03-12)
Commenced operations	June 27, 1979 (1979-06-27)
Ceased operations	December 31, 2011 (2011-12-31) (merged into ExpressJet)
Hubs	Atlanta Chicago–O'Hare Detroit Washington–Dulles
Frequent-flyer program	SkyMiles (Delta) Mileage Plus (United)
Alliance	SkyTeam (Delta) Star Alliance (United)
Subsidiaries	ExpressJet
Fleet size	165
Destinations	128
Parent company	SkyWest, Inc.
Headquarters	A-Tech Center, College Park, Georgia, U.S
Key people	Brad Holt (President & COO)
Website	www.flyasa.com

Atlantic Southeast Airlines (ASA) was a regional airline in the United States based in the A-Tech Center in College Park, Georgia, flying to 144 destinations as a Delta Connection carrier on behalf of Delta Air Lines via a code sharing agreement and, as of February 2010, commenced service as a United Express carrier on behalf of United Airlines via a separate code sharing agreement. It was a wholly owned subsidiary of SkyWest, Inc. ASA operated nearly 900 flights each day. Its main hub was located at Hartsfield–Jackson Atlanta International Airport (ATL) which is also a hub for Delta. After a 2010 merger with ExpressJet, ASA adopted the ExpressJet name and branding in 2011.

In November 2011, ASA and ExpressJet received a single operating certificate from the FAA and in December 2011, all flights were then operated by ExpressJet on behalf of its major airline code sharing partners.