Champaign/UrbanaCahokia/St LouisNonstop Flight TimeCMI–CPS
Champaign/Urbana (University Of Illinois/Willard Airport) to Cahokia/St Louis (St Louis Downtown Airport).
Direct flights from CMI to CPS have an estimated flight time of about 53m, based on the 143-mile great-circle distance. Our current captured departure sample includes weekly across 1 captured airline, with BKN appearing most often in that sample.
Plan this routeAt a glance
| Est. flight time | Distance | Route type | Captured freq. | Market |
|---|---|---|---|---|
| ~0h 53m Estimated from great-circle distance — no tracked flights yet. | 143 mi | Nonstop | weekly From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Captured nonstop airlines for CMI to CPS
Our current provider sample includes weekly direct flights from CMI to CPS across 1 captured airline.
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| BKN | weekly | Diamond DV20 | — |
Aircraft on this route
- Diamond DV20
Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for CMI to CPS, last seen June 15, 2026. Frequency uses 1 scheduled departures across 1 observed day; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.
Route FAQ
How long is the flight from CMI to CPS?
The CMI to CPS flight time is estimated at about 53m from great-circle distance until enough tracked flights are available.
How far is CMI from CPS?
CMI to CPS is about 143 miles by air.
Are there nonstop flights from CMI to CPS?
Yes. Captured schedules show weekly from CMI to CPS on BKN. Confirm live timetables before booking.
Which airlines fly from CMI to CPS?
Our current provider sample for CMI to CPS includes BKN. Confirm live timetables before booking.
What aircraft fly from CMI to CPS?
Aircraft captured in our current provider sample for CMI to CPS include Diamond DV20.
Route hubs
Nearby airport options
Near Champaign/Urbana
- IND - IndianapolisIndianapolis International Airport · 107 mi from CMIFlights from IND
Near Cahokia/St Louis
- STL - St LouisSt Louis Lambert International Airport · 17 mi from CPSFlights to STL