Eleven passenger airlines operate from STL, offering daily service to over 75 domestic and international destinations. STL is committed to the success of both existing routes and new routes by offering multiple benefit packages that provide incentives and marketing support. Establishing successful new passenger routes is a priority for STL.
STL Market
Located in the population center of the United States, STL is situated in an ideal place for national and international commerce and travel. Beyond serving as the region’s gateway, the St. Louis metropolitan area is home to nearly 3 million residents. Additionally, STL serves another 3 million residents within a short two-hour drive (catchment area).
Airlines serving STL have access to STL’s far-reaching catchment area. No other major airport is within a four-hour drive from STL, giving it a non-competitive catchment area of more than six million people.

Flight Status
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Statistic Report
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Airlines at STL
View our airlines and non-stop routes.