| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 18 | SFO | PHX | 19:25 | 21:35 |
Delayed >2h
|
Track > |
| Sep 17 | SFO | PHX | 21:55 | 23:28 |
Delayed
|
Track > |
| Sep 16 | SFO | PHX | 16:09 | 18:08 |
Delayed
|
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| Sep 15 | SFO | PHX | 15:14 | 16:47 |
Landed
|
Track > |
| Sep 14 | SFO | PHX | 19:57 | 21:42 |
Landed
|
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| Sep 11 | SFO | PHX | 20:59 | 22:27 |
Landed Late
|
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| Sep 10 | SFO | PHX | 20:20 | 21:51 |
Landed Late
|
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| Sep 09 | SFO | PHX | 15:46 | 17:20 |
Landed Late
|
Track > |
| Sep 08 | SFO | PHX | 15:42 | 17:12 |
Landed Late
|
Track > |
| Sep 07 | SFO | PHX | 19:44 | 21:17 |
Landed
|
Track > |
Southwest Airlines Flight WN3975 connects San Francisco, United States to Phoenix, United States, taking off from San Francisco International Airport SFO and landing at Phoenix Sky Harbor International Airport PHX.
How long is the WN3975 flight from San Francisco to Phoenix?
The average flight time from San Francisco to Phoenix is 1 hour and 36 minutes. The flight distance is 1046 km / 650 miles and the average flight speed is 640 km/h / 398 mph.
How many WN3975 flights are operated per week?
4 flights per week. The flight WN3975 is operated on Tuesday, Wednesday, Friday and Saturday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3975 San Francisco to Phoenix?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3975 is 4.4/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN3975 arriving at?
Flight WN3975 arrives at Phoenix Sky Harbor International Airport (PHX) Terminal 4.
When was the latest WN3975 flight?
The latest flight took off on Saturday, September 19th, 2026 with the flight status being Scheduled on 21:35.
How else can the flight WN3975 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3975, WN 3975, SWA 3975.
How often is flight WN3975 delayed?
On average, 80% of all WN3975 flights are delayed. The average delay is 44 minutes.
Can I get compensation for my delayed or cancelled WN3975 flight or baggage issues?
If your WN3975 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 WN3975 Flight Tracker above for more details.
Other flights departing from San Francisco SFO: AS591, UA926, AC1765, BA286
Other flights arriving at Phoenix PHX: WN3949, WN179, UA602, WS1168
All flights connecting San Francisco SFO to Phoenix PHX.