Comair was a regional airline in the United States, a wholly owned subsidiary of Delta Air Lines, headquartered at Cincinnati/Northern Kentucky International Airport in Boone County, Kentucky, United States. Operating under the brand name Delta Connection, Comair operated passenger services to destinations in the United States, Canada, Mexico and the Bahamas.
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.
SkyWest Airlines is an American regional airline headquartered in St. George, Utah. SkyWest operates and maintains aircraft used on flights that are scheduled, marketed and sold by four partner mainline airlines. The company is contracted by Alaska Airlines, American Airlines, Delta Air Lines, and United Airlines. In all, it is the largest regional airline in North America when measured by fleet size, number of passengers carried, and number of destinations served.
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.
Mesa Airlines, Inc., is an American regional airline based in Phoenix, Arizona. It is an FAA Part 121–certificated air carrier operating under air carrier certificate number MASA036A issued on June 29, 1979. It is a subsidiary of Mesa Air Group and operates flights as United Express via respective code sharing agreements with United Airlines. It serves more than 180 markets in the Western Hemisphere. In a 1997 article from the Journal of Air Transportation, Mesa's safety record was noted as having the fewest incidents among domestic regional airlines at that time.
Lafayette Regional Airport(French: Aéroport régional de Lafayette) is a public use airport two miles (4 km) southeast of Lafayette, in Lafayette Parish, Louisiana, United States. It is owned and operated by the City Parish of Lafayette.
Jazz Aviation LP, commonly shortened to Jazz, is a Canadian regional airline based at Halifax Stanfield International Airport, in Enfield, Halifax, Nova Scotia, and is a wholly owned subsidiary of Chorus Aviation. Jazz Aviation provides regional and charter airline services in Canada and the United States, primarily under contract to Air Canada using the brand name Air Canada Express, and also as Jazz Charters.
Jack Brooks Regional Airport, formerly Southeast Texas Regional Airport, is near Port Arthur, Texas, nine miles (14 km) southeast of Beaumont and northeast of Port Arthur. It was Jefferson County Airport, but its name was changed to honor former U.S. Representative Jack Brooks. The airport is southwest of the city of Nederland in unincorporated Jefferson County, and is used for general aviation. Southwest Airlines ended scheduled jet service in 1980 and several other airlines have started and ended service as well including American Eagle, Continental, Delta/Delta Connection and United Express. The latest chapter is the resumption of service by American Eagle for American Airlines to Dallas/Ft. Worth (DFW).
A regional airline is a general classification of airline which typically operates scheduled passenger air service, using regional aircraft, between communities lacking sufficient demand or infrastructure to attract mainline flights. In North America, most regional airlines are classified as "fee-for-departure" carriers, operating their revenue flights as codeshare services contracted by one or more major airline partners. A number of regional airlines, particularly during the 1960s and 1970s, were classified as commuter airlines in the Official Airline Guide (OAG).
The Bombardier CRJ/Mitsubishi CRJ or CRJ Series is a family of regional jets introduced in 1991 by Bombardier Aerospace. The CRJ was manufactured by Bombardier Aerospace with the manufacturing of the first CRJ generation, the CRJ100/200 starting in 1991 and the second CRJ generation, the CRJ700 series starting in 1999.
ExpressJet Airlines was a regional airline in the United States that operated from 1987 until 2022. It was headquartered in College Park, Georgia. The company began as Britt Airways and flew exclusively as Continental Express, the contracted codeshare partner for Continental Airlines. The name was changed to ExpressJet at the beginning of 1995 as the company began acquiring regional jets, replacing its fleet of turboprop aircraft. Along with flying as Continental Express, ExpressJet expanded flying under the Delta Connection brand from 2007 through 2008 and again from 2012 through 2018. Service as American Eagle was flown between 2012 and 2019 and service under the United Express brand began in 2009. ExpressJet also flew an independent operation under their own brand in 2007 through 2008. When Continental Airlines merged into United Airlines in 2012, the Continental Express operations were added to the United Express service. In September 2020, it exited the fee-for-departure airline market and temporarily ceased flights after the conclusion of its contract with its sole remaining mainline partner, United Airlines. In September 2021, ExpressJet resumed operations as both an air charter provider and a regional airline under its own brand aha!—short for "Air-Hotel-Adventure." The brand's route structure focused on the West Coast of the United States with a hub at Reno-Tahoe International Airport, and scheduled flights began on October 24, 2021. The airline, including its brand aha!, filed for bankruptcy on August 23, 2022, having ceased all operations the previous day. In July 2023, the airline announced plans to relaunch as an air charter service using a single leased Boeing 777.
Martha's Vineyard Airport is a public airport located in the middle of the island of Martha's Vineyard, 3 mi (4.8 km) south of the central business district of Vineyard Haven, in Dukes County, Massachusetts, United States. This airport is owned by Dukes County and lies on the border between the towns of West Tisbury and Edgartown.
Freedom Airlines, Inc. was an American FAA Part 121 certificated air carrier operating under air carrier certificate number FDKA087K issued on April 1, 2002. A Nevada corporation, it was headquartered in Irving, Texas and a subsidiary of Mesa Air Group. It operated flights as Delta Connection for Delta Air Lines serving Delta's hub at Cincinnati/Northern Kentucky International Airport in Hebron, KY, near Cincinnati, OH using EMB 145 aircraft. Freedom's base moved to Cincinnati from New York City in July 2009. Freedom previously operated the CRJ-900 aircraft for Delta Connection as well; however, this contract was canceled and all aircraft were transferred to Eagan, MN-based Mesaba Airlines, Atlanta, GA-based Atlantic Southeast Airlines, and Memphis, TN-based Pinnacle Airlines.
A regional jet (RJ) is a jet-powered regional airliner with fewer than 100 seats. The first one was the Sud-Aviation Caravelle in 1959, followed by the widespread Yakovlev Yak-40, Fokker F-28, and BAe 146. The 1990s saw the emergence of the Canadair Regional Jet and its Embraer Regional Jet counterpart, then the larger Embraer E-Jet and multiple competing projects. In the US, they are limited in size by scope clauses.
The Bombardier CRJ100 and CRJ200 is a regional jet designed and manufactured by Bombardier Aerospace between 1991 and 2006, the first of the Bombardier CRJ family.
The Bombardier CRJ700 series is a family of regional jet airliners that were designed and manufactured by Canadian transportation conglomerate Bombardier. Officially launched in 1997, the CRJ700's maiden flight took place on 27 May 1999; it was soon followed by the stretched CRJ900 variant. Several additional variants of the type were subsequently introduced, including the elongated CRJ1000 and the CRJ550 and CRJ705, which were modified to comply with scope clauses. The CRJ program was acquired by the Japanese corporation Mitsubishi Heavy Industries in 2020, which ended production of the aircraft.
A scope clause is part of a contract between a major airline and the trade union of its pilots that limits the number and size of aircraft that may be flown by the airline's regional airline affiliate.
Chautauqua Airlines, Inc. was a regional airline in the United States and a subsidiary of Republic Airways Holdings based in Indianapolis, Indiana. Prior to the shut down of operations, it operated scheduled passenger services to 52 airports in the United States and Canada via code sharing agreements for Delta Air Lines, American Airlines, and United Airlines. Chautauqua previously flew feeder services for other airlines via code sharing agreements including Allegheny Airlines, USAir, Trans World Airlines, Continental Airlines, Frontier Airlines, and America West Airlines. Its last day in operation was December 31, 2014, at which time all flying was absorbed by the Shuttle America certificate.
Delta Connection is a brand name for Delta Air Lines, under which a number of individually owned regional airlines primarily operate short- and medium-haul routes. Mainline major air carriers often use regional airlines to operate services via code sharing agreements in order to increase frequencies in addition to serving routes that would not sustain larger aircraft as well as for other competitive or operational reasons.
