| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 21 | LAX | SFO | 06:39 | 07:32 |
Landed
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| Aug 20 | LAX | SFO | 06:41 | 07:30 |
Landed
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| Aug 17 | LAX | SFO | 06:34 | 07:24 |
Landed
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| Aug 14 | LAX | SFO | 06:38 | 07:31 |
Landed
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| Aug 13 | LAX | SFO | 06:35 | 07:32 |
Landed
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| Aug 10 | LAX | SFO | 06:48 | 07:39 |
Landed
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| Aug 07 | LAX | SFO | 06:49 | 07:41 |
Landed
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| Aug 06 | LAX | SFO | 06:36 | 07:29 |
Landed
|
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Southwest Airlines Flight WN3939 connects Los Angeles, United States to San Francisco, United States, taking off from Los Angeles International Airport LAX and landing at San Francisco International Airport SFO.
How long is the WN3939 flight from Los Angeles to San Francisco?
The average flight time from Los Angeles to San Francisco is 52 minutes. The flight distance is 543 km / 338 miles and the average flight speed is 625 km/h / 388 mph.
How many WN3939 flights are operated per week?
3 flights per week. The flight WN3939 is operated on Monday, Thursday and Friday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3939 Los Angeles to San Francisco?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3939 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN3939 arriving at?
Flight WN3939 arrives at San Francisco International Airport (SFO) Terminal 2.
When was the latest WN3939 flight?
The latest flight took off on Friday, August 21st, 2026 with the flight status being Landed on 07:32.
How else can the flight WN3939 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3939, WN 3939, SWA 3939.
How often is flight WN3939 delayed?
On average, 0% of all WN3939 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled WN3939 flight or baggage issues?
If your WN3939 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 WN3939 Flight Tracker above for more details.
Other flights departing from Los Angeles LAX: AA3053, F93156, DL639, DL1112
Other flights arriving at San Francisco SFO: OO5740, OO6052, UA2830, GB1920
All flights connecting Los Angeles LAX to San Francisco SFO.