Compare United Flights from St. Louis (STL)

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A view of the St. Louis Arch

St. Louis Airport information

St. Louis Lambert International Airport (STL) is located 14 miles (23 km) from downtown. Connect to the free Wi-Fi, available for 20 minutes, or upgrade to unlimited access while waiting for your flight from St. Louis.

Reaching the St. Louis Airport

The MetroLink light rail system connects the airport with the city center and surrounding areas. MetroBus public bus routes serve the airport and other city points. For direct service, pre-book a shuttle or hail a taxi. Onsite airport parking is available.