| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 03 | SNA | SJC | 09:59 | 11:01 |
Landed
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| Dec 27 | SNA | SJC | 09:57 | 10:53 |
Landed
|
Track > |
| Dec 20 | SNA | SJC | 10:01 | 11:03 |
Landed
|
Track > |
| Nov 29 | SNA | SJC | 09:58 | 10:56 |
Landed
|
Track > |
| Nov 22 | SNA | SJC | 09:57 | 10:56 |
Landed
|
Track > |
Southwest Airlines Flight WN420 connects Orange County, United States to San Jose, United States, taking off from Orange County John Wayne Airport SNA and landing at San Jose International Airport SJC.
How long is the WN420 flight from Orange County to San Jose?
The average flight time from Orange County to San Jose is 59 minutes. The flight distance is 550 km / 342 miles and the average flight speed is 557 km/h / 346 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN420 Orange County to San Jose?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN420 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN420 arriving at?
Flight WN420 arrives at San Jose International Airport (SJC) Terminal B.
When was the latest WN420 flight?
The latest flight took off on Saturday, January 3rd, 2026 with the flight status being Landed on 11:01.
How else can the flight WN420 be referenced as?
This Southwest Airlines flight can also be referenced as SWA420, WN0420, WN 420, SWA 420.
How often is flight WN420 delayed?
On average, 0% of all WN420 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled WN420 flight or baggage issues?
If your WN420 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 WN420 Flight Tracker above for more details.
Other flights departing from Orange County SNA: MX610, DL3966, WN1887, G43239
Other flights arriving at San Jose SJC: WN2276, WN1086, WN3256, WN4258
All flights connecting Orange County SNA to San Jose SJC.