Endeavor Air

Endeavor Air, Inc.
Endeavor Air CRJ900 operated for Delta Connection
IATA ICAO Call sign
9E EDV ENDEAVOR
FoundedFebruary 1985 (1985-02)
(as Express Airlines I)
Commenced operations
  • June 1, 1985 (1985-06-01)
    (as Express Airlines I)
  • May 8, 2002 (2002-05-08)
    (as Pinnacle Airlines)
  • August 1, 2013 (2013-08-01)
    (as Endeavor Air)
AOC #REXA257A
Operating bases
Frequent-flyer programSkyMiles
AllianceSkyTeam (affiliate)
Fleet size134 (8 orders)
Destinations145
Parent companyDelta Air Lines
HeadquartersMinneapolis, Minnesota, U.S.
Key peopleJim Graham (President & CEO)
Employees5,000
Websiteendeavorair.com

Endeavor Air is a regional airline in the United States headquartered at the Minneapolis–Saint Paul International Airport in Minneapolis, Minnesota. It is a wholly owned subsidiary of Delta Air Lines, and staffs, operates, and maintains aircraft used on Delta Connection flights that are scheduled, marketed, and sold by Delta Air Lines.

The airline was founded as Express Airlines I in 1985 and was renamed Pinnacle Airlines in 2002. In 2012, Pinnacle's parent company filed for Chapter 11 reorganization, then emerged as a wholly owned subsidiary of Delta Air Lines. The airline was renamed Endeavor Air on August 1, 2013.

Its corporate headquarters are located in Delta Air Lines Building C, on the property of Minneapolis–Saint Paul International Airport. It has hubs in Atlanta, Cincinnati, Detroit, Minneapolis/St. Paul, New York's LaGuardia & JFK and Raleigh/Durham airports. Until the restructuring, Endeavor also operated a hub in Memphis.