| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Feb 07 | LAX | SFO | 16:35 | 17:30 |
Landed
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| Jan 31 | LAX | SFO | 16:41 | 17:31 |
Landed
|
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| Jan 24 | LAX | SFO | 16:43 | 17:45 |
Landed
|
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| Jan 17 | LAX | SFO | 16:33 | 17:28 |
Landed
|
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| Jan 10 | LAX | SFO | 16:33 | 17:26 |
Landed
|
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Southwest Airlines Flight WN143 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 WN143 flight from Los Angeles to San Francisco?
The average flight time from Los Angeles to San Francisco is 55 minutes. The flight distance is 543 km / 338 miles and the average flight speed is 595 km/h / 370 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN143 Los Angeles to San Francisco?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN143 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN143 arriving at?
Flight WN143 arrives at San Francisco International Airport (SFO) Terminal 2.
When was the latest WN143 flight?
The latest flight took off on Sunday, February 8th, 2026 with the flight status being Landed on 17:30.
How else can the flight WN143 be referenced as?
This Southwest Airlines flight can also be referenced as SWA143, WN0143, WN 143, SWA 143.
How often is flight WN143 delayed?
On average, 0% of all WN143 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled WN143 flight or baggage issues?
If your WN143 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 WN143 Flight Tracker above for more details.
Other flights departing from Los Angeles LAX: UA5349, UA5591, AA2719, AA6371
Other flights arriving at San Francisco SFO: UA241, UA564, AS2004, AS3486
All flights connecting Los Angeles LAX to San Francisco SFO.