Philadelphia to Cahokia/St Louis (PHL–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.
PHL–CPS had nonstop service from Delta Air Lines, last on the schedule in August 2026. There's no nonstop on it right now, so today you'd fly it with one stop. The connecting options below are sorted by layover. Nonstop, it's about 803 miles in 1h 46m.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| DL Delta Air Lines | 1 | – | – | SkyTeam | – |
On-Time Performance
Other ways to reach Cahokia/St Louis from Philadelphia
| Metric | PHL→CPS | BWI→CPS | TEB→CPS |
|---|---|---|---|
| Distance from PHL | – | 90 mi | 92 mi |
| Nonstop airlines | – | 1 | 2 |
| Weekly flights | – | – | – |
| Flight time | 1h 46m | 1h 40m | 2h 19m |
| Departure OTP | 0% | – | – |
Travel Essentials
PHL: EDT · CPS: CDT
When it's 6:00 PM in Philadelphia, it's 5:00 PM in Cahokia/St Louis.
SEPTA Airport Line rail runs from Center City Philadelphia (30th Street, Suburban, Jefferson, and Market East stations) to the airport in 25–30 minutes ($8 each way). Trains run every 30 minutes from about 5am to midnight. I-76 (Schuylkill Expressway) and I-95 are both frequently congested, making the train a consistent choice for anyone based near a SEPTA station.
Ride-shares from Center City cost $20–35 and take 20–40 minutes. Taxis are metered and slightly more.
PHL–CPS Quick Facts
Frequently Asked Questions
Flights from PHL to CPS
Philadelphia International Airport (PHL) and St Louis Downtown Airport (CPS) had nonstop service from Delta Air Lines, last on the schedule in August 2026. The nonstop is dormant right now, so the way to fly it today is one connection, and the options above are sorted by layover.
PHL to CPS Flight Duration and Schedule
Nonstop flight time from PHL to CPS is about 1 hours 46 minutes gate to gate. The route covers a distance of 803 miles (1,291 km).
Connecting Options and Alternatives
Nearby alternative airports include Baltimore (BWI) and Teterboro (TEB).