American Airlines gave a bit of history of its major system hubs:
American Airlines uses a hub-and-spoke network centered on nine hubs, enabling it to efficiently serve more origin and destination pairs than competitors.
Americanโs nine hubs are: Charlotte (CLT), Chicago (ORD), Dallas-Fort Worth (DFW), Los Angeles (LAX), Miami (MIA), New York (JFK and LGA), Philadelphia (PHL), Phoenix (PHX) and Washington, D.C. (DCA).
Together, these hubs offer customers unparalleled global connectivity to more than 350 destinations in more than 60 countries. Over the past 100 years, Americanโs hubs have grown to help connect passengers to the world.
Americanโs CLT hub is the airlineโs gateway to the southeast and a conveniently located connecting point for traffic throughout the eastern U.S. Currently, the airline serves more than 170 destinations from CLT. American Airlines legacy carrier Piedmont Airlines served Charlotte since its founding in 1948. By 1982, Piedmont opened its first hub at the airport, setting the stage for future growth, which included the regionโs first trans-Atlantic service โ to London โ in 1987. Piedmont grew with the airport and the Charlotte region, and this growth continued as Piedmont became part of USAir (later rebranded as US Airways) in 1989. Following the merger of American and US Airways, the Charlotte hub has continued to play a critical role as the combined airlineโs second-largest hub.
Chicago has been part of Americanโs network since the beginning, a century ago, when the first flight of forerunner Robertson Aircraft departed for St. Louis on April 15, 1926. A decade later, American was the first airline to fly the Douglas DC-3 between New York and Chicago. When OโHare International Airport opened in 1955, American was among the first carriers to serve the airport, and legacy carrier TWA offered the airportโs first international service โ to Paris. By the 1980s, following airline deregulation, American began offering broader connectivity and more service from ORD to more cities throughout the U.S. and eventually globally, with nonstop service to Londonโs Heathrow Airport (LHR) which began in 1990 and continues to this day. The ORD hub began as, and remains, a cornerstone of Americanโs network, connecting more than 150 destinations globally with more than 500 daily departures.
The Dallas-Fort Worth area has been a major part of Americanโs story. One of Americanโs earliest forerunner carriers, Southern Air Transport, was founded in Dallas nearly a century ago in 1929. In addition to providing American with deep roots in Texas, Southern also brought to American the man who would go on to guide the company for the first three decades of its existence: former CEO C.R. Smith. It is fitting that when DFW opened in 1974, American made the first landing at the new airport, and five years later relocated its headquarters to the area. Americanโs hub at DFW, first opened in 1981, has gone on to become the worldโs second largest, with nonstop access to over 230 destinations (more than any other U.S. city) across more than 900 peak daily departures. American operates from all five terminals at DFW with plans to continue growing as part of additional investments in Terminals A and C, and a new Terminal F, planned to open in 2027.
In 1946, American became part of Los Angeles history when it was one of the first airlines to begin operations at LAX. After that, American pioneered nonstop transcontinental service with the Douglas DC-7 between New York and Los Angeles in 1953. In 1959, American launched the first transcontinental jet service with the Boeing 707 to Los Angeles from New York. Over more than 75 years of service at LAX, American has been a part of the entertainment industryโs travel needs and even appeared in numerous film and television productions. The airline continues to upgrade infrastructure to enhance passenger comfort at the airport, with a multiyear plan to modernize its home in Terminals 4 and 5.
MIA is Americanโs gateway to Latin America and the Caribbean with service to more than 75 international destinations โ the most of any of Americanโs hubs. Although American entered the South Florida market later than some competitors, its arrival in 1979 โ spurred by airline deregulation โ marked the beginning of a dynamic and successful chapter for the airline in the region. This was exemplified by the 1990 purchase of former Eastern Airlines route authorities to Latin America, which brought about new service to dozens of cities in the Caribbean and South and Central America. Within a decade, work had begun on what became Terminal D โ Americanโs consolidated, mile-long terminal offering fast, easy connections and premium customer amenities. American continues to add new destinations from MIA, turning it into the airlineโs largest international gateway.
New York has played a central role in Americanโs history, with a succession of industry and world โfirsts.โ Predecessor airlines such as Colonial Air Transport had served New York since the 1920s, and American pioneered the โSouthern Route,โ spanning the east and west coasts from New York, by the 1930s. In 1936, American became the first airline to fly the groundbreaking Douglas DC-3 between New York and Chicago. American was also the first airline to agree to serve the cityโs new LaGuardia Airport when it opened in 1939, and at the same time ushered in a new era of airport comfort and luxury by opening the worldโs first VIP lounge at LaGuardia: the Admirals Clubยฎ lounge.
Two decades later, American inaugurated the countryโs first transcontinental jet service from John F. Kennedy International Airport (then still known as โIdlewildโ) to Los Angeles. American remains one of the largest carriers in the region, offering over 240 daily departures to more than 95 destinations, with many more served by partners. In 2021, Americanโs stunning new Terminal B at LGA officially opened, followed a year later by industry-leading premium lounges at JFK in partnership with British Airways.
American legacy carrier Allegheny Airlines was a fixture of commercial aviation in Pennsylvania beginning in 1939, and through mergers and market evolution, Americanโs Philadelphia hub originated in 1985 with legacy carrier USAir (later US Airways). Within 10 years, USAir expanded its presence from PHL to include trans-Atlantic flights to Frankfurt, Germany; London; and Paris, eventually necessitating the need for a new, enlarged international terminal which opened in 2003. Since the merger between American and US Airways, PHL has served as the airlineโs primary trans-Atlantic gateway with flights to 19 destinations in Europe. As part of the carrierโs continued investment in PHL, American opened a new Flagshipยฎ lounge and refreshed Admirals Clubยฎ lounge in Terminal A in 2025.
American first began scheduled service to Phoenix in 1930, and in 1963 brought the first scheduled jet service to the region with the arrival of the Boeing 707. Deregulation ushered in the formation of innovative new airlines including America West, which was founded in Phoenix in 1983. Beginning with initial service to just three cities, America West grew to become the airportโs largest airline and ultimately merged with US Airways in 2005. Since the US Airways and American merger, PHX has remained an important hub for connecting the southwestern U.S. with the airlineโs global network โ including operating nearly 250 peak day departures to more than 100 destinations.
When DCA opened for operations in 1941, American was the first airline to operate at the airport. Owing to its importance both in the airlineโs route system and with the local community, the airline opened its second Admirals Clubยฎ lounge at the airport. As the airline industry evolved, so did DCA. The advent of larger jet aircraft ultimately led to a โperimeter ruleโ being imposed at DCA, limiting most flights beyond 1,250 miles and ensuring high-quality air service to the nationโs capital for communities of all sizes. In 1997, the modern DCA was transformed by the opening of the new Cรฉsar Pelli-designed terminal facility that enhanced the airport experience without sacrificing the convenience and efficiency customers had come to appreciate. Throughout this continued evolution, first for US Airways and then American, the DCA hub has played a critical role both in serving local demand to and from the Washington, D.C., region as well as facilitating fast, easy connections along the East Coast.
