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Direct flights from San Francisco to Saint Louis

Airlines Schedules

SFO - STL route map All flights from SFO to STL non-stop. There are direct flights from San Francisco International (SFO), California, USA to Saint Louis Airport (STL), Missouri, USA with Southwest Airlines and United Airlines. 12 weekly departures are currently scheduled on this route. Departure times range from 06:15 to 23:20 depending on the schedule period. The flight distance is 1740 miles (2800 km). Flight time ranges from 3 hours and 40 minutes to 4 hours and 13 minutes.

SFO
San Francisco
USASan Francisco , USA
STL
Saint Louis Airport
USASaint Louis , USA
SFO
San Francisco
USASan Francisco , USA
Saint Louis Airport
USASaint Louis , USA
STL
Flight time 3h 40min to 4h 13min
Updated Aug 24, 2026
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Airlines with non-stop routes:

Southwest Airlines Low-cost carrier

Departure times vary between 06:15 and 13:45 • From Terminal 2
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
7 flights/week
7 flights/week

United Airlines Star Alliance

Departure times vary between 10:13 and 23:20 • From Terminal 3
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
5 flights/week
5 flights/week
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
View all flight dates
Flight schedule from San Francisco to Saint Louis with Southwest Airlines

This is a weekly direct flight schedule for Southwest Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Sep 21
Tue
Sep 22
Wed
Sep 23
Thu
Sep 24
Fri
Sep 25
Sat
Sep 26
Sun
Sep 27
WN3564
12:00
11:50
11:50
12:00
12:00
09:25
12:00

The timetable & schedule information was updated at 2026-08-24

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Flight schedule from San Francisco to Saint Louis with United Airlines

This is a weekly direct flight schedule for United Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Sep 21
Tue
Sep 22
Wed
Sep 23
Thu
Sep 24
Fri
Sep 25
Sat
Sep 26
Sun
Sep 27
UA488
12:40
----
12:40
----
----
----
----
UA1905
----
----
----
12:45
12:45
12:45
12:45

The timetable & schedule information was updated at 2026-08-24

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CHECK PRICES
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San Francisco to Saint Louis scheduled departures

Select a date to see every published non-stop departure between SFO and STL.

Saturday
Sat
Sep 19
1 flights(1)
Sunday
Sun
Sep 20
2 flights(2)
Monday
Mon
Sep 21
2 flights(2)
Tuesday
Tue
Sep 22
1 flights(1)
Wednesday
Wed
Sep 23
2 flights(2)
Thursday
Thu
Sep 24
2 flights(2)
Friday
Fri
Sep 25
2 flights(2)
Time
Airline
Flight
09:25
Southwest Airlines Southwest Airlines
WN3564
12:00
United Airlines United Airlines
UA488
12:00
Southwest Airlines Southwest Airlines
WN3564
12:00
Southwest Airlines Southwest Airlines
WN3564
12:40
United Airlines United Airlines
UA488
11:50
Southwest Airlines Southwest Airlines
WN3564
11:50
Southwest Airlines Southwest Airlines
WN3564
12:40
United Airlines United Airlines
UA488
12:00
Southwest Airlines Southwest Airlines
WN3564
12:45
United Airlines United Airlines
UA1905
12:00
Southwest Airlines Southwest Airlines
WN3564
12:45
United Airlines United Airlines
UA1905
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SFO-STL flight route
Route map from San Francisco, SFO to Saint Louis, STL. The distance is 1740 miles or 2800 km.
San Francisco - Saint Louis direct flight map
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SFO - STL route facts

  • Distance
    1740 miles (2800 km)
  • Flight time
    3 hours and 40 minutes to 4 hours and 13 minutes
  • Airlines
    Southwest Southwest
    United United
  • Airline alliances
    Low-cost carrier Star Alliance
  • Cabins
    Economy First
  • Hub airports
    United Airlines: SFO
  • Departure terminals
    Southwest Airlines: Terminal 2
    United Airlines: Terminal 3
  • Arrival terminals
    Southwest Airlines: Terminal 2
    United Airlines: Terminal 1
  • Aircraft
    Southwest Airlines: Boeing 737MAX 8 Passenger, Boeing 737-800 (winglets) Passenger/BBJ2 and Boeing 737-700 Passenger (Scimitar Winglets)
    United Airlines: Embraer 175 (Enhanced Winglets), Airbus A319, Boeing 737MAX 9 Passenger, Airbus A320, Boeing 737-800 Passenger and Boeing 737MAX 8 Passenger

Route FAQ

Southwest Airlines and United Airlines operate non-stop flights from SFO to STL with 12 weekly departures.

Scheduled flight time from SFO to STL ranges from 3 hours and 40 minutes to 4 hours and 13 minutes. The route covers 1740 miles (2800 km).

12 weekly departures are currently scheduled on this route, with published departure times ranging from 06:15 to 23:20 depending on the schedule period.

Departure terminals: Southwest Airlines: Terminal 2 and United Airlines: Terminal 3. Arrival terminals: Southwest Airlines: Terminal 2 and United Airlines: Terminal 1.

Economy and First are currently scheduled on non-stop flights for this route.
Direct flights from San Francisco to MO, USA
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MCI Kansas City International Airport
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