| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 20 | STL | LAX | 08:51 | 10:21 |
Delayed
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| Jul 19 | STL | LAX | 08:38 | 09:45 |
Landed
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| Jul 17 | STL | LAX | 08:27 | 09:39 |
Landed
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| Jul 16 | STL | LAX | 08:53 | 10:02 |
Landed
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| Jul 13 | STL | LAX | 08:21 | 09:32 |
Landed
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| Jul 12 | STL | LAX | 08:40 | 09:48 |
Landed
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| Jul 10 | STL | LAX | 08:29 | 09:58 |
Landed
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| Jul 09 | STL | LAX | 08:42 | 10:07 |
Landed
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| Jul 06 | STL | LAX | 08:28 | 09:46 |
Landed
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| Jul 05 | STL | LAX | 08:54 | 10:10 |
Landed
|
Track > |
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 16 minutes. The flight distance is 2557 km / 1589 miles and the average flight speed is 782 km/h / 486 mph.
How many WN3937 flights are operated per week?
4 flights per week. The flight WN3937 is operated on Monday, Thursday, Friday and Sunday.
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 Monday, July 20th, 2026 with the flight status being En-Route on 10:21.
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, 20% of all WN3937 flights are delayed. The average delay is 9 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.
Other flights departing from St. Louis STL: WN23, WN3884, WN4318, WN5060
Other flights arriving at Los Angeles LAX: MU583, AA33, DL800, DL1628
All flights connecting St. Louis STL to Los Angeles LAX.