| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 03 | SAN | SJC | 19:07 | 20:10 |
Landed
|
Track > |
| Jun 02 | SAN | SJC | 19:26 | 20:27 |
Landed
|
Track > |
| Jun 01 | SAN | SJC | 20:35 | 21:37 |
Delayed
|
Track > |
| May 31 | SAN | SJC | 20:35 | 21:34 |
Landed Late
|
Track > |
| May 30 | SAN | SJC | 19:13 | 20:15 |
Landed
|
Track > |
| May 29 | SAN | SJC | 19:02 | 20:07 |
Landed
|
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| May 28 | SAN | SJC | 19:40 | 20:49 |
Landed Late
|
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| May 27 | SAN | SJC | 20:06 | 21:08 |
Landed Late
|
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| May 26 | SAN | SJC | 19:15 | 20:19 |
Landed
|
Track > |
| May 25 | SAN | SJC | 19:02 | 20:02 |
Landed
|
Track > |
Southwest Airlines Flight WN4122 connects San Diego, United States to San Jose, United States, taking off from San Diego International Airport SAN and landing at San Jose International Airport SJC.
How long is the WN4122 flight from San Diego to San Jose?
The average flight time from San Diego to San Jose is 1 hour and 2 minutes. The flight distance is 671 km / 417 miles and the average flight speed is 644 km/h / 400 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4122 San Diego to San Jose?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4122 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN4122 arriving at?
Flight WN4122 arrives at San Jose International Airport (SJC) Terminal B.
When was the latest WN4122 flight?
The latest flight took off on Thursday, June 4th, 2026 with the flight status being Landed on 20:10.
How else can the flight WN4122 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4122, WN 4122, SWA 4122.
How often is flight WN4122 delayed?
On average, 50% of all WN4122 flights are delayed. The average delay is 33 minutes.
Can I get compensation for my delayed or cancelled WN4122 flight or baggage issues?
If your WN4122 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 WN4122 Flight Tracker above for more details.
Other flights departing from San Diego SAN: AS2422, WN4111, WN4134, WN2783
Other flights arriving at San Jose SJC: WN367, WN2970, WN3884, WN1400
All flights connecting San Diego SAN to San Jose SJC.
