| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 04 | SJC | SAN | 13:58 | 15:02 |
Landed Late
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| Aug 01 | SJC | SAN | 13:27 | 14:34 |
Landed
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| Jul 31 | SJC | SAN | 13:54 | 14:55 |
Landed Late
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| Jul 30 | SJC | SAN | 13:40 | 14:41 |
Landed
|
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| Jul 29 | SJC | SAN | 13:30 | 14:50 |
Cancelled
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| Claim > | ||||||
| Jul 28 | SJC | SAN | 13:09 | 14:12 |
Landed
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| Jul 25 | SJC | SAN | 13:20 | 14:21 |
Landed
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| Jul 24 | SJC | SAN | 13:35 | 14:39 |
Landed
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| Jul 23 | SJC | SAN | 13:54 | 14:58 |
Landed
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| Jul 22 | SJC | SAN | 13:37 | 14:44 |
Landed
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Southwest Airlines Flight WN4390 connects San Jose, United States to San Diego, United States, taking off from San Jose International Airport SJC and landing at San Diego International Airport SAN.
How long is the WN4390 flight from San Jose to San Diego?
The average flight time from San Jose to San Diego is 1 hour and 3 minutes. The flight distance is 671 km / 417 miles and the average flight speed is 622 km/h / 386 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4390 San Jose to San Diego?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4390 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN4390 arriving at?
Flight WN4390 arrives at San Diego International Airport (SAN) Terminal 1.
When was the latest WN4390 flight?
The latest flight took off on Monday, August 4th, 2025 with the flight status being Landed on 15:02.
How else can the flight WN4390 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4390, WN 4390, SWA 4390.
How often is flight WN4390 delayed?
On average, 50% of all WN4390 flights are delayed. The average delay is 19 minutes.
Can I get compensation for my delayed or cancelled WN4390 flight or baggage issues?
If your WN4390 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 WN4390 Flight Tracker above for more details.
Other flights departing from San Jose SJC: WN4504, WN979, NK1846, WN4494
Other flights arriving at San Diego SAN: AS3484, WN5521, WN540, WN581
All flights connecting San Jose SJC to San Diego SAN.
