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WN3937 Flight Status Southwest Airlines: St. Louis to Los Angeles (SWA3937)

Southwest Airlines WN 3937
Landed On Time
Departure: Thu, Jun 4, 2026
Scheduled:
08:10
|
Actual:
08:19
Los Angeles International Airport (LAX)
Terminal: 1 | Gate: 15
Arrival: Thu, Jun 4, 2026
Scheduled:
10:05
|
Actual:
09:40
Flight Issues? Claim up to 600€/$ Compensation >

WN 3937 Flight Status & Schedule

Date Departure Arrival Status
Jun 04 08:19 09:40
Landed
 Track >
< All STL Departures All LAX Arrivals >

Southwest Airlines WN 3937 St. Louis to Los Angeles Flight Information

Southwest Airlines Flight WN3937 connects St. Louis, United States to Los Angeles, United States, taking off from St. Louis Lambert International Airport STL and landing at Los Angeles International Airport LAX.

How long is the WN3937 flight from St. Louis to Los Angeles?

The average flight time from St. Louis to Los Angeles is 3 hours and 21 minutes. The flight distance is 2557 km / 1589 miles and the average flight speed is 763 km/h / 474 mph.

How many WN3937 flights are operated per week?

1 flight per week. The flight WN3937 is operated on Thursday.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3937 St. Louis to Los Angeles?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3937 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN3937 arriving at?

Flight WN3937 arrives at Los Angeles International Airport (LAX) Terminal 1.

When was the latest WN3937 flight?

The latest flight took off on Thursday, June 4th, 2026 with the flight status being Landed on 09:40.

How else can the flight WN3937 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3937, WN 3937, SWA 3937.

How often is flight WN3937 delayed?

On average, 0% of all WN3937 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled WN3937 flight or baggage issues?

If your WN3937 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 WN3937 Flight Tracker above for more details.

WN3937 and St. Louis STL to Los Angeles LAX Flights

Other flights departing from St. Louis STL: UA4567, WN23, WN3978, WN4283

Other flights arriving at Los Angeles LAX: MU583, DL2085, DL1628, AS3480

All flights connecting St. Louis STL to Los Angeles LAX.

WN3937 Southwest Airlines Flight: St. Louis to Los Angeles Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: 2L2396 U24138 6I6802 OY520 EW2646 MW1435 2E3424 FR7487 MH8257 6K7388
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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.