Chicago to Cahokia/St Louis (ORD–CPS) — Airlines, Schedules & Connections
No flights match your filters.
No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
On-Time Performance
Other ways to reach Cahokia/St Louis from Chicago
| Metric | ORD→CPS | MDW→CPS |
|---|---|---|
| Distance from ORD | – | 15 mi |
| Nonstop airlines | – | 4 |
| Weekly flights | – | 1 |
| Departure OTP | 49% | – |
Travel Essentials
ORD: CDT · CPS: CDT
When it's 6:00 PM in Chicago, it's 6:00 PM in Cahokia/St Louis.
CTA Blue Line runs 24/7 from downtown Loop stations to O'Hare (45 min, $5). Pace buses serve suburbs. Ride-shares cost $35–55 from downtown depending on traffic; add 30+ minutes during rush hour on the Kennedy Expressway.Economy parking lots E/F connect via ATS people mover. Terminal 5 (international) is separate from Terminals 1–3; allow extra time for inter-terminal transfers.
ORD–CPS Quick Facts
Frequently Asked Questions
Connecting Options and Alternatives
Nearby alternative airports include Chicago (MDW).