St Louis Downtown Airport
KCPS
CPS
Cahokia/St Louis, IL
KCPS is the ICAO code for St Louis Downtown Airport (IATA CPS), located in Cahokia/St Louis, IL.
Charter operators (1)
Empty legs departing (1)
Jun 7, 2026
St. Louis Downtown, IL
KCPS
Fort Lauderdale Executive Intl, FL
KFXE
View Price
Cessna Citation III
Midsize
Empty legs arriving (1)
Feb 19, 2027
Chicago, IL
KMDW
Cahokia/St Louis, IL
KCPS
View Price
N100VE
Bombardier Challenger 850
Heavy
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Frequently asked questions about St Louis Downtown Airport
What is KCPS airport?
KCPS is the ICAO code for St Louis Downtown Airport, in Cahokia/St Louis, IL.
What does CPS stand for?
CPS is the IATA code for St Louis Downtown Airport (KCPS) in Cahokia/St Louis, IL.
Where is St Louis Downtown Airport?
St Louis Downtown Airport is located in Cahokia/St Louis, IL.