Are you looking for the June 4th, 2026 WN 2957 Las Vegas to Salt Lake City flight? Click here to go to our WN2957 Las Vegas to Salt Lake City Flight Status page >

WN 2957 San Francisco to St. Louis Flight Status

Southwest Airlines Flight WN2957 from San Francisco International Airport SFO to St. Louis Lambert International Airport STL is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on January 5th, 2026.
Check the table below for WN2957's most recent flight history:

WN 2957 Flight Status & Schedule

Date Departure Arrival Status
Jan 05 15:12 20:16
Delayed
Track >
Jan 01 11:59 17:16
Landed Late
Track >
Dec 31 11:38 16:52
Landed Late
Track >
Dec 25 13:20 18:27
Delayed
Track >
Dec 24 11:07 16:16
Landed
Track >

Southwest Airlines WN 2957 San Francisco to St. Louis Flight Information

Southwest Airlines Flight WN2957 connects San Francisco, United States to St. Louis, United States, taking off from San Francisco International Airport SFO and landing at St. Louis Lambert International Airport STL.

How long is the WN2957 flight from San Francisco to St. Louis?

The average flight time from San Francisco to St. Louis is 3 hours and 14 minutes. The flight distance is 2786 km / 1731 miles and the average flight speed is 860 km/h / 534 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN2957 San Francisco to St. Louis?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN2957 is 4.4/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN2957 arriving at?

Flight WN2957 arrives at St. Louis Lambert International Airport (STL) Terminal 2.

When was the latest WN2957 flight?

The latest flight took off on Tuesday, January 6th, 2026 with the flight status being En-Route on 20:16.

How else can the flight WN2957 be referenced as?

This Southwest Airlines flight can also be referenced as SWA2957, WN 2957, SWA 2957.

How often is flight WN2957 delayed?

On average, 90% of all WN2957 flights are delayed. The average delay is 39 minutes.

Can I get compensation for my delayed or cancelled WN2957 flight or baggage issues?

If your WN2957 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.

See our WN2957 Flight Tracker above for more details.

WN2957 and San Francisco SFO to St. Louis STL Flights

Other flights departing from San Francisco SFO: WN1741, MX229, AS3438, UA689

Other flights arriving at St. Louis STL: WN4151, WN3666, WN1915, WN2103

All flights connecting San Francisco SFO to St. Louis STL.

WN2957 Southwest Airlines Flight: San Francisco to St. Louis Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.