An international Airport serving the Greater St. Louis area, Lambert-St. Louis International Airport is located northwest of downtown St. Louis in unincorporated St. Louis County. It is the largest and busiest airport in the state and is renowned for its groundbreaking air traffic control, its status as the hub of Trans World Airlines, and its iconic terminal. Lambert-St. Louis International Airport has two terminals with a total of five concourses. International flights and passengers use Terminal 2, whose lower level holds the Immigration and Customs gates. Passengers can move between the terminals on complimentary buses that run continuously, or via MetroLink. American Airlines offers its airlines lounge in the airport.

Official Website: http://www.flystl.com/
Wikipedia link: http://en.wikipedia.org/wiki/Lambert%E2%80%93St._Louis_International_Airport
Airnav link: http://airnav.com/airport/KSTL
Contact Number: (314) 426-8000
Airport Address: Lambert St Louis International Airport 10701 Lambert International Blvd St Louis, MO 63145
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Interactive terminal map. Zoom on the map to get terminal and gate information.