| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 04 | ONT | SJC | 16:29 | 17:24 |
Landed
|
Track > |
| Aug 01 | ONT | SJC | 16:35 | 17:29 |
Landed
|
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| Jul 31 | ONT | SJC | 17:17 | 18:10 |
Landed Late
|
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| Jul 28 | ONT | SJC | 18:40 | 17:45 |
Unknown
|
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| Jul 25 | ONT | SJC | 16:39 | 17:31 |
Landed
|
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| Jul 24 | ONT | SJC | 16:33 | 17:24 |
Landed
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| Jul 21 | ONT | SJC | 16:31 | 17:21 |
Landed
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| Jul 18 | ONT | SJC | 17:10 | 17:59 |
Landed
|
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| Jul 17 | ONT | SJC | 16:40 | 17:29 |
Landed
|
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| Jul 14 | ONT | SJC | 16:30 | 17:21 |
Landed
|
Track > |
Southwest Airlines Flight WN3975 connects Ontario, United States to San Jose, United States, taking off from Ontario International Airport ONT and landing at San Jose International Airport SJC.
How long is the WN3975 flight from Ontario to San Jose?
The average flight time from Ontario to San Jose is 51 minutes. The flight distance is 536 km / 333 miles and the average flight speed is 606 km/h / 376 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3975 Ontario to San Jose?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3975 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN3975 arriving at?
Flight WN3975 arrives at San Jose International Airport (SJC) Terminal B.
When was the latest WN3975 flight?
The latest flight took off on Tuesday, August 5th, 2025 with the flight status being Landed on 17:24.
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, 20% of all WN3975 flights are delayed. The average delay is 19 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 Ontario ONT: WN2511, WN4136, WN105, WN2062
Other flights arriving at San Jose SJC: WN2781, WN4107, WN3534, WN4496
All flights connecting Ontario ONT to San Jose SJC.
