Delta Air Lines in the context of "Douglas DC-8"

Dallas Fort Worth International Airport (IATA: DFW, ICAO: KDFW, FAA LID: DFW) is the primary international airport serving the Dallas–Fort Worth metroplex and the North Texas region, in the U.S. state of Texas.

It is the largest hub for American Airlines, which is headquartered near the airport, and is the third-busiest airport in the world by aircraft movements and the second-busiest airport in the world by passenger traffic in 2022 and 2023, according to the Airports Council International. As of 2025, it is the eighth-busiest international gateway in the United States and the busiest international gateway in Texas. The hub that American Airlines operates at DFW is the second-largest single airline hub in the world and the United States, behind Delta Air Lines's hub in Atlanta.

John F. Kennedy International Airport (IATA: JFK, ICAO: KJFK, FAA LID: JFK) is a major international airport serving New York City and its metropolitan area. JFK Airport is located on the southwestern shore of Long Island, in Queens, New York City, bordering Jamaica Bay. It is the busiest of the seven airports in the New York airport system, the sixth-busiest airport in the United States, and the busiest international commercial airport in North America. The airport, which covers 5,200 acres (2,104 ha), is the largest in the New York metropolitan area. Over 90 airlines operate from JFK Airport, with nonstop or direct flights to destinations on all six permanently inhabited continents.

JFK Airport is located in the Jamaica neighborhood of Queens, 16 miles (26 km) southeast of Midtown Manhattan. The airport features five passenger terminals and four runways. It is primarily accessible by car, bus, shuttle, or other vehicle transit via the JFK Expressway or Interstate 678 (Van Wyck Expressway), or by train. JFK is a hub for American Airlines and Delta Air Lines as well as the primary operating base for JetBlue. The airport is also a former hub for Braniff, Eastern, Flying Tigers, National, Northeast, Northwest, Pan Am, Seaboard World, Tower Air, and TWA.

LaGuardia Airport (IATA: LGA, ICAO: KLGA, FAA LID: LGA), colloquially known as LaGuardia or LGA, is a civil airport in East Elmhurst, Queens, New York City, United States, situated on the northwestern shore of Long Island, bordering Flushing Bay. Covering 680 acres (280 hectares) as of July 1, 2025, the facility was established in 1929, and began operating as a public airport in 1939. It is named after Fiorello H. La Guardia, a former mayor of New York City.

The airport accommodates airline service primarily to domestic, but also to limited international destinations. As of 2023, it was the third-busiest airport in the New York metropolitan area behind Kennedy and Newark airports, and the 19th-busiest in the United States by passenger volume. The airport is located directly to the north of the Grand Central Parkway, the airport's primary access highway. While the airport is a hub for both American Airlines and Delta Air Lines, commercial service is strictly governed by unique regulations including a curfew, a slot system, and a "perimeter rule" prohibiting most nonstop flights to or from destinations greater than 1,500 mi (2,400 km).

Cargo airlines (or air freight carriers, and derivatives of these names) are airlines mainly dedicated to the transport of cargo by air. Some cargo airlines are divisions or subsidiaries of larger passenger airlines.In 2018, airline cargo traffic represented 262,333 million tonne-kilometres with a 49.3% load factor: 52.1% for dedicated cargo operations, and 47.9% within mixed operations (belly freight of passenger airliners).

Dedicated cargo airlines such as FedEx, UPS, and DHL, operate a fleet of cargo aircraft and handle the entire freight transportation process. Many airlines, like Emirates and Qatar Airways, have dedicated cargo divisions that operate their own fleet of cargo aircraft alongside their passenger operations. During the COVID-19 pandemic, airlines like American Airlines, Air Canada, and Delta Air Lines utilized their passenger planes, removing seats to create space for cargo, to meet the demand for freight transport.

Orlando International Airport (IATA: MCO, ICAO: KMCO, FAA LID: MCO) is the primary international airport located 6 miles (9.7 km) southeast of Downtown Orlando, Florida. In 2024, the airport served 57,211,628 passengers, making it the busiest airport in the state and ninth busiest airport in the United States. The airport code MCO comes from the airport's former name, McCoy Air Force Base, a Strategic Air Command installation, that was closed in 1975 as part of a general military drawdown following the end of the Vietnam War.

The airport serves as an operating base for Breeze Airways, Frontier Airlines, Southwest Airlines and Spirit Airlines, as well as a focus city for JetBlue. Southwest is the airport's largest carrier by passengers carried. The airport is also a major international gateway for the Florida region, with over 1,000 daily flights on more than 40 airlines serving over 170 domestic and international destinations. At 11,605 acres (4,696 ha), MCO is one of the largest commercial airports in terms of land area in the United States. In addition, the airport is home to a maintenance base for United Airlines. The airport was also a hub for Delta Air Lines until 2007.

A narrow-body aircraft or single-aisle aircraft is an airliner arranged along a single aisle, permitting up to 6-abreast seating in a cabin less than 4 metres (13 ft) in width.In contrast, a wide-body aircraft is a larger airliner usually configured with multiple aisles and a fuselage diameter of more than 5 metres (16 ft), allowing at least seven-abreast seating and often more travel classes.