| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 05 | SAN | SFO | 17:40 | 19:20 |
Cancelled
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| Claim > | ||||||
| Jan 01 | SAN | SFO | 19:10 | 20:18 |
Delayed
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| Dec 31 | SAN | SFO | 18:03 | 19:05 |
Landed Late
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| Dec 25 | SAN | SFO | 19:22 | 18:35 |
Unknown
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| Dec 24 | SAN | SFO | 19:14 | 20:22 |
Delayed
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| Dec 18 | SAN | SFO | 19:07 | 20:14 |
Landed Late
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| Dec 17 | SAN | SFO | 17:10 | 18:23 |
Landed
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| Dec 16 | SAN | SFO | 19:43 | 18:35 |
Unknown
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| Dec 15 | SAN | SFO | 17:18 | 18:26 |
Landed
|
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| Dec 14 | SAN | SFO | 18:09 | 19:19 |
Landed
|
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Southwest Airlines Flight WN4252 connects San Diego, United States to San Francisco, United States, taking off from San Diego International Airport SAN and landing at San Francisco International Airport SFO.
How long is the WN4252 flight from San Diego to San Francisco?
The average flight time from San Diego to San Francisco is 1 hour and 8 minutes. The flight distance is 719 km / 447 miles and the average flight speed is 574 km/h / 357 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4252 San Diego to San Francisco?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4252 is 4.5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN4252 arriving at?
Flight WN4252 arrives at San Francisco International Airport (SFO) Terminal 2.
When was the latest WN4252 flight?
The latest flight was scheduled for Tuesday, January 6th, 2026 but was cancelled.
How else can the flight WN4252 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4252, WN 4252, SWA 4252.
How often is flight WN4252 delayed?
On average, 40% of all WN4252 flights are delayed. The average delay is 72 minutes.
Can I get compensation for my delayed or cancelled WN4252 flight or baggage issues?
If your WN4252 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 WN4252 Flight Tracker above for more details.
Claim compensation for your flight delay or cancellation!
Flight delays happen, but that doesn’t mean you have to accept them. You may be entitled to as much as 600€ in compensation if your flight has been delayed, cancelled or overbooked within the last three years. Claim Compensation Now >
Other flights departing from San Diego SAN: WN2891, UA1871, WN2456, AS2422
Other flights arriving at San Francisco SFO: UA334, UA592, UA1871, UA2317
All flights connecting San Diego SAN to San Francisco SFO.