American Airlines flies to 273 destinations across 4 continents of the globe, including US. This figure does not include the US Airways exclusive destinations. Delta Airlines and United Airlines have a greater reach in this respect as both of them connect cities in 6 continents. It has sizeable presence in the US with main hubs at Los Angeles on western coast, Dallas/Fort Worth, Miami, New York and Chicago. It flies 1050 flights from these airport hubs. It is the only US airline which flies scheduled services to Bolivia, Uruguay and Paraguay.