Business jet and hangars on the apron at St. Louis Downtown Airport at golden hour with the city skyline across the river

Airport

St. Louis Downtown Airport (CPS)

St. Louis Downtown Airport is a general aviation gateway located in Cahokia Heights, Illinois, directly across the Mississippi River from downtown St. Louis and the Gateway Arch. Compare transfer options to central St. Louis, Clayton, Scott Air Force Base and nearby business districts.

Passengers

Luggage

About St. Louis Downtown Airport

St. Louis Downtown Airport is a public-use general aviation airport serving the St. Louis metropolitan area from Cahokia Heights, Illinois, directly across the Mississippi River from the Gateway Arch. It functions as a reliever airport for St. Louis Lambert International Airport and primarily handles corporate, charter and private aviation traffic.

The airfield opened in 1929 as Curtiss-Steinberg Airport and later served as a pilot training site. After closing in 1959, it was purchased by Bi-State Development, reopened in 1965 as Bi-State Parks Airport, and renamed St. Louis Downtown Airport in 1999 to emphasize its location near the city centre.

Located about three miles from downtown St. Louis, the airport has three runways, a single passenger terminal and hangars spread across more than 1,000 acres. Jet Aviation and Ideal Aviation provide fixed-base operator services, while Gulfstream Aerospace and West Star Aviation operate major maintenance and overhaul facilities on the field.

The airport is convenient to major Interstate highways and offers quick road access to St. Louis, Clayton, Scott Air Force Base and surrounding communities. Private transfers, chauffeur services, rental cars, taxis and group transportation can be arranged for onward travel.

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Terminal Overview

Travelers walking beneath terminal signs inside an airport

Terminals

St. Louis Downtown Airport is a primarily general aviation facility with a single passenger terminal. Fixed-base operators Jet Aviation and Ideal Aviation handle private, corporate and charter flights, and Jet Aviation offers a dedicated executive terminal with passenger and crew lounges.

Ground Transportation Services to and from St. Louis Downtown Airport

Transfers

Book private transfers from St. Louis Downtown Airport to hotels, business districts, event venues and other locations across the St. Louis metro area.

Hourly Chauffeur

Arrange a professional chauffeur by the hour for flexible travel from the airport, business meetings, events or journeys around St. Louis and nearby Illinois communities.

Car Rental

Rent a car at St. Louis Downtown Airport for independent travel to downtown St. Louis, Clayton, Scott Air Force Base and destinations across the region.

Bus & Group Transfers

Organize minibuses or charter buses for groups travelling between St. Louis Downtown Airport, hotels, event venues and other regional destinations.