Philadelphia to Cahokia/St Louis (PHL–CPS) — Airlines, Schedules & Connections

PHL Airport Page →
803 mi airlines 0/wk
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Connecting Flight Schedule 26 1-stop flights Verified 1mo ago
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✈ Nonstop

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Philadelphia to Cahokia/St Louis
Connecting service available through multiple hubs.
803 mi 1h 8m nonstop -1h behind 26 1-stop hubs

While no nonstop service exists between PHL and CPS, connecting options are available through 26 hubs.

Also explore PHL Routes CPS Routes PHL Live Flights CPS Live Flights PHL Delays
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for PHL to CPS.
1-STOP
One-Stop Connections
26
Hubs
~3h
Fastest
~29h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
75
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
-1h
Cahokia/St Louis is 1 hour behind Philadelphia.
PHL: EDT · CPS: CDT

When it's 6:00 PM in Philadelphia, it's 5:00 PM in Cahokia/St Louis.
Distance & Flight Time
803 mi / 1,291 km
Nonstop flight time is approximately 1h 8m.
Getting to PHL

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.

Facts

PHL–CPS Quick Facts

Key statistics for the Philadelphia to Cahokia/St Louis route.
Route details
Distance803 mi / 1,291 km
Flight time1h 8m
Time difference-1 hour
Airlines (nonstop)0
1-stop connections26 hubs
Origin: PHL
Full namePhiladelphia International Airport
IATA / ICAOPHL / KPHL
TimezoneAmerica/New_York
Passengers/yr30.2M
Elevation36 ft / 11 m
Destination: CPS
Full nameSt Louis Downtown Airport
IATA / ICAOCPS / KCPS
TimezoneAmerica/Chicago
Elevation413 ft / 126 m
FAQ

Frequently Asked Questions

Common questions about PHL to CPS flights.
Nonstop flights from Philadelphia International Airport to St Louis Downtown Airport take approximately 1h 8m. The route covers 803 miles.
Yes, 1-stop connections are available through LGA, PIT, IAD, CLT, JFK, BOS, CLE, SAV, FLL, RSW, BNA, PBI, ADS, HOU, MIA, AUS, LAS, PHX, SJC, SEA, LAX, MDW, DEN, IAH, DAL and DFW. These options provide additional schedule flexibility.
Cahokia/St Louis is 1 hour behind Philadelphia.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from PHL to CPS

Philadelphia International Airport (PHL) and St Louis Downtown Airport (CPS) are connected through multiple connecting hub airports.

PHL to CPS Flight Duration and Schedule

Nonstop flight time from PHL to CPS ranges from 1 hours 8 minutes. The route covers a distance of 803 miles (1,291 km).

Connecting Options and Alternatives

26 one-stop connections are available, with the fastest taking approximately 3 hours via LGA. Two-stop connections are also available via intermediate hubs.