| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 01 | ONT | SJC | 16:09 | 16:59 |
Landed
|
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| May 31 | ONT | SJC | 16:17 | 17:13 |
Landed
|
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| May 29 | ONT | SJC | 15:59 | 16:54 |
Landed
|
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| May 28 | ONT | SJC | 16:08 | 17:07 |
Landed
|
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| May 25 | ONT | SJC | 16:23 | 17:15 |
Landed
|
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| May 22 | ONT | SJC | 16:23 | 17:13 |
Landed
|
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| May 21 | ONT | SJC | 16:22 | 17:14 |
Landed
|
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| May 18 | ONT | SJC | 16:27 | 17:20 |
Landed
|
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| May 17 | ONT | SJC | 16:15 | 17:09 |
Landed
|
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| May 15 | ONT | SJC | 15:54 | 16:48 |
Landed
|
Track > |
Southwest Airlines Flight WN3673 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 WN3673 flight from Ontario to San Jose?
The average flight time from Ontario to San Jose is 53 minutes. The flight distance is 536 km / 333 miles and the average flight speed is 603 km/h / 375 mph.
How many WN3673 flights are operated per week?
2 flights per week. The flight WN3673 is operated on Monday and Sunday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3673 Ontario to San Jose?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3673 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN3673 arriving at?
Flight WN3673 arrives at San Jose International Airport (SJC) Terminal B.
When was the latest WN3673 flight?
The latest flight took off on Tuesday, June 2nd, 2026 with the flight status being Landed on 16:59.
How else can the flight WN3673 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3673, WN 3673, SWA 3673.
How often is flight WN3673 delayed?
On average, 40% of all WN3673 flights are delayed. The average delay is 5 minutes.
Can I get compensation for my delayed or cancelled WN3673 flight or baggage issues?
If your WN3673 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 WN3673 Flight Tracker above for more details.
Other flights departing from Ontario ONT: AS625, AS2440, WN3661, 8C3382
Other flights arriving at San Jose SJC: WN3168, UA1883, DL3897, AS521
All flights connecting Ontario ONT to San Jose SJC.