San Francisco to Cahokia/St Louis (SFO–CPS) — Airlines, Schedules & Connections

SFO Airport Page →
1,744 mi airlines charter/private
On-time Some delays Frequent delays
Flight Schedule No service Verified 1mo ago
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

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.

Last scheduled nonstop: Jun 2026.

1-STOP More options, longer trips
2-STOP Loading... Reach the hardest destinations
San Francisco to Cahokia/St Louis
Route information for SFO to CPS.
1 Airlines 1,744 mi 3h 17m nonstop +2h ahead

SFO–CPS had nonstop service from Delta Air Lines, last on the schedule in June 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 1,744 miles in 3h 17m.

Airline Landscape

Carriers that operated nonstop SFO–CPS service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
DL Delta Air Lines 0 53% SkyTeam
Alliance coverage
SkyTeam: DL (0 flights/wk, 0%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.

On-Time Performance

What to expect at each end of your journey.
Outbound
SFO → CPS
53%
Frequent delays expected. Consider flexible booking.
Departing
53%
Return
CPS → SFO
79%
Generally reliable. Most flights run on time.
Arriving
79%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. SFO delays →

Other ways to reach Cahokia/St Louis from San Francisco

Nearby airports with service to St Louis Downtown Airport.
Metric SFO→CPS SJC→CPS
Distance from SFO 30 mi
Nonstop airlines 2
Weekly flights
Flight time 3h 17m 3h 8m
Departure OTP 53%
Airports within 200 miles of SFO with service to St Louis Downtown Airport.

Travel Essentials

Practical planning for this route.
Time Difference
+2h
Cahokia/St Louis is 2 hours ahead of San Francisco.
SFO: PDT · CPS: CDT

When it's 6:00 PM in San Francisco, it's 8:00 PM in Cahokia/St Louis.
Distance & Flight Time
1,744 mi / 2,807 km
Nonstop flight time is approximately 3h 17m gate to gate.
Getting to SFO

BART (Bay Area Rapid Transit) runs from downtown San Francisco (Embarcadero, Powell St.) to the SFO station and then a free AirTrain shuttle to all terminals (30–40 min from Embarcadero, $10.45). BART also connects Oakland and Berkeley; useful for East Bay travelers. Trains run from ~4am to midnight.Taxis from downtown San Francisco cost $40–60. Ride-hails (Uber, Lyft) pick up in the designated area in the garage and are often $30–50 depending on surge pricing. SamTrans buses serve Peninsula cities. Highway 101 and I-280 are heavily congested during commute hours; BART is faster than driving at those times.

SFO–CPS Quick Facts

Key statistics for the San Francisco to Cahokia/St Louis route.
Route details
Distance1,744 mi / 2,807 km
Flight time3h 17m
Time difference+2 hours
Airlines (nonstop)1
Origin: SFO
IATA / ICAOSFO / KSFO
TimezoneAmerica/Los_Angeles
Passengers/yr50.2M
Elevation13 ft / 4 m
Destination: CPS
IATA / ICAOCPS / KCPS
TimezoneAmerica/Chicago
Elevation413 ft / 126 m

Frequently Asked Questions

Common questions about SFO to CPS flights.
Nonstop flights from San Francisco International Airport to St Louis Downtown Airport take about 3h 17m gate to gate. The route covers 1,744 miles.
1 airline operated the nonstop from SFO to CPS: Delta Air Lines. The last scheduled nonstop was in June 2026. There's no nonstop right now, so today you'd fly it with one stop. See the connection options above, ranked by layover.
Not right now. The last scheduled nonstop was in June 2026. You can still fly it with one stop, and the connecting options above are sorted by layover. Nonstop, the hop took about 3h 17m.
Cahokia/St Louis is 2 hours ahead of San Francisco.
Yes, return flights from CPS to SFO are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include SJC. See the Alternatives section for a full comparison.
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 SFO to CPS

San Francisco International Airport (SFO) and St Louis Downtown Airport (CPS) had nonstop service from Delta Air Lines, last on the schedule in June 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.

SFO to CPS Flight Duration and Schedule

Nonstop flight time from SFO to CPS is about 3 hours 17 minutes gate to gate. The route covers a distance of 1,744 miles (2,807 km).

Connecting Options and Alternatives

Nearby alternative airports include San Jose (SJC).