Eastern Air Lines, also colloquially known as Eastern, was a major American airline from 1926 to 1991. Before its dissolution, it was headquartered at Miami International Airport in an unincorporated area of Miami-Dade County, Florida.
Air Wisconsin Airlines is a regional airline based at Appleton International Airport in the town of Greenville, Wisconsin, United States, near Appleton. Air Wisconsin originally operated as one of the original United Express partners in 1985, and operated then as US Airways Express on behalf of US Airways prior to becoming an American Eagle regional air carrier. Since March 2018, Air Wisconsin operates exclusively as a United Express regional air carrier once again with primary hubs located at Chicago O'Hare International Airport (ORD) and Washington Dulles International Airport (IAD).
Regional airlines are airlines that operate regional aircraft to provide passenger air service to communities without sufficient demand to attract mainline service. There are two main ways for a regional airline to do business:
- As an affiliated airline, contracting with a major airline, operating under their brand name, and filling two roles: delivering passengers to the major airline's hubs from surrounding towns, and increasing frequency of service on mainline routes during times when demand does not warrant use of large aircraft, known as commuter flights.
- Operating as an independent airline under their own brand, mostly providing service to small and isolated towns, for whom the airline is the only reasonable link to a larger town. Examples of this are PenAir, which links the remote Aleutian Islands to Anchorage, Alaska, and Mokulele Airlines, which operates in the Hawaiian islands.
Texas Air was an airline holding company incorporated in 1980 in the United States created to hold and invest in airlines, starting with Texas International Airlines and its cash assets as its core. The company had its headquarters in the America Tower in the American General Center in Neartown Houston, Texas.
Eastern Provincial Airways, also known as EPA, was an airline that operated in Atlantic and eastern Canada. At its peak, the carrier operated jet service with Boeing 737-200 aircraft connecting many communities that today only have scheduled passenger flights provided by 18-seat commuter turboprop aircraft. The airline traces its history from Maritime Central Airways (MCA) from 1961. It merged with CP Air to form Canadian Pacific Airlines in 1986.
Nordair was a Quebec-based airline in Canada founded in 1947 from the merger of Boreal Airways and Mont Laurier Aviation.
Erik Nielsen Whitehorse International Airport is an international airport located in Whitehorse, Yukon, Canada. It is part of the National Airports System, and is owned and operated by the Government of Yukon. The airport was renamed in honour of longtime Yukon Member of Parliament Erik Nielsen on December 15, 2008. The terminal handled 294,000 passengers in 2012, representing a 94% increase in passenger traffic since 2002. By 2017, this number had risen to 366,000. Air North is based in Whitehorse.
General William J. Fox Airfield is a county-owned, public airport in Los Angeles County, California, five miles northwest of Lancaster, California, United States. Locally known as Fox Field, the airport serves the Antelope Valley. The airport is named after William J. Fox, "a Marine war hero, a movie stunt man, the first Los Angeles County engineer and, for 20 years after his retirement, a cowboy,".
Casper–Natrona County International Airport is 7 miles (11 km) northwest of Casper, in Natrona County, Wyoming. Before December 19, 2007 the airport was called Natrona County International Airport.
Lake Charles Regional Airport is a public use airport located five nautical miles (9 km) south of the central business district of Lake Charles, a city in Calcasieu Parish, Louisiana, United States. Owned by Calcasieu Parish, the airport serves approximately 375,000 people in the Lake Charles – Jennings combined statistical area.
Nantucket Memorial Airport is a public airport on the south side of the island of Nantucket, Massachusetts, United States. It is owned by the Town of Nantucket and is located three miles (5 km) southeast of the town center. It is the second-busiest airport in the state, after Logan International Airport, due to intense corporate travel to and from the island in the high season.
Freedom Airlines, Inc. was an American FAA Part 121 certificated air carrier operating under air carrier certificate number FDKA087K issued on April 1, 2002. The Nevada Corporation 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 Pinnacle Airlines.
The Martin 4-0-4 was an American pressurized passenger airliner built by the Glenn L. Martin Company. In addition to airline use initially in the United States, it was used by the United States Coast Guard and United States Navy as the RM-1G.
Mackey Airlines, Inc., later known as Mackey International Airlines, was a United States airline which primarily served Florida and The Bahamas. At one point, the airline also operated Douglas DC-8 jetliners in scheduled passenger service between Florida and Las Vegas and Los Angeles.
The Florida Keys Marathon International Airport is a public airport located along the Overseas Highway (US1) in Marathon, in Monroe County, Florida, United States. The airport covers 197 acres (80 ha) and has one runway.
Caribair was a Puerto Rican airline based in San Juan, Puerto Rico, that served over a dozen destinations in the Caribbean as well as Miami. In 1970, the air carrier was serving 16 destinations on 14 Caribbean islands, plus Miami. The airline offered McDonnell Douglas DC-9-30 jet service via a number of intermediate stops including San Juan (SJU) for its direct flight services between Miami (MIA) and Port of Spain, Trinidad. Caribair was also the first Puerto Rico-based airline to operate jet aircraft on scheduled passenger services. The air carrier was acquired by Eastern Air Lines in 1973.
Sierra Pacific Airlines is an American charter airline based in Tucson, Arizona, USA. It operates passenger charters and sub-charters for other airlines, as well as for the United States Forest Service, United States Military and the United States Marshals Service with jet aircraft. Sierra Pacific also previously operated scheduled passenger service in the western U.S. with prop and turboprop aircraft.
Imperial Airlines was a United States commuter airline that operated from 1964 to 1986. Imperial served a number of cities in Southern California and for a brief period several cities in Arizona.
A mainline flight is a flight operated by an airline's main operating unit, rather than by regional alliances, regional code-shares, regional subsidiaries, or wholly owned subsidiaries offering low-cost operations. Mainline carriers typically operate between hub airports within their network and on international or long-haul services, using narrow-body and wide-body aircraft. This is in contrast to regional airlines, providing feeder services to hub airports operating smaller turboprop or regional jet aircraft, or low-cost carrier subsidiaries serving leisure markets.
Metro Airlines, originally Houston Metro Airlines, was a commuter airline that was originally headquartered in Houston, Texas, United States,. Metro subsequently moved its headquarters to north Texas. The airline had an operational base located on the grounds of Dallas-Fort Worth International Airport and also had offices on the airport property and in Grapevine, Texas. Metro evolved into an airline holding company with the acquisition or creation of a number of different airlines, including as the banner carrier operating feeder services for Eastern Airlines as Eastern Metro Express which was based in Atlanta, GA and Metroflight Airlines which operated American Eagle service from the Dallas/Ft. Worth Airport. The company filed for bankruptcy in 1993, and the assets were acquired by AMR Simmons Airlines.
