Airport · Cahokia/St Louis, United States
St Louis Downtown Airport (CPS)
IATA CPSICAO KCPSUnited States
Where can you fly from CPS?
FlightQ does not yet have verified nonstop schedule rows for St Louis Downtown Airport (CPS). When route data is available, this section shows direct destinations, route frequency, airlines, estimated flight times, and a visual route map. For live flights today, use the FlightRadar24 departure board.
Route data status for CPS
We don't yet have airline and route data for CPS. Direct-flight tables, route frequency, airline counts, and route map links appear here after verified schedule rows are available. See live departures and arrivals on FlightRadar24.
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Frequently asked about CPS
Quick answers
Where is St Louis Downtown Airport?
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