What delay data is tracked for CPS?

St Louis Downtown Airport is one of 179 FAA-monitored US airports with real-time delay tracking. Data includes departure and arrival on-time percentages, updated every 5 minutes, with historical trends available for the past 90 days.

What are the nearest alternative airports to CPS?

Nearby alternatives include STL (St. Louis Lambert International Airport) . When CPS is experiencing delays, these airports may offer better on-time performance.

What is the best time to fly from Cahokia/St Louis?

Early morning departures from St Louis Downtown Airport typically have the highest on-time rates. Delays tend to accumulate throughout the day as cascading effects from earlier disruptions compound. Check the 24-hour trend chart above for today's pattern.

CPS Airport Delays — Cahokia/St Louis, IL On-Time Performance

No Delay Data Available

Real-time delay data is not available for St Louis Downtown Airport.

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St Louis Downtown Airport (CPS) Delays

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