| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Apr 06 | LAS | SJC | 15:14 | 16:18 |
Landed
|
Track > |
| Apr 03 | LAS | SJC | 15:38 | 16:44 |
Landed
|
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| Apr 02 | LAS | SJC | 15:22 | 16:30 |
Landed
|
Track > |
| Apr 01 | LAS | SJC | 16:14 | 17:26 |
Landed
|
Track > |
| Mar 31 | LAS | SJC | 16:59 | 18:09 |
Landed Late
|
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| Mar 30 | LAS | SJC | 15:01 | 16:10 |
Landed
|
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| Mar 27 | LAS | SJC | 15:35 | 16:33 |
Landed
|
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| Mar 26 | LAS | SJC | 15:03 | 16:08 |
Landed
|
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| Mar 25 | LAS | SJC | 17:20 | 18:23 |
Landed Late
|
Track > |
| Mar 24 | LAS | SJC | 16:19 | 17:21 |
Landed
|
Track > |
Southwest Airlines Flight WN423 connects Las Vegas, United States to San Jose, United States, taking off from Las Vegas McCarran International Airport LAS and landing at San Jose International Airport SJC.
How long is the WN423 flight from Las Vegas to San Jose?
The average flight time from Las Vegas to San Jose is 1 hour and 5 minutes. The flight distance is 620 km / 386 miles and the average flight speed is 569 km/h / 353 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN423 Las Vegas to San Jose?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN423 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN423 arriving at?
Flight WN423 arrives at San Jose International Airport (SJC) Terminal B.
When was the latest WN423 flight?
The latest flight took off on Monday, April 6th, 2026 with the flight status being Landed on 16:18.
How else can the flight WN423 be referenced as?
This Southwest Airlines flight can also be referenced as SWA423, WN0423, WN 423, SWA 423.
How often is flight WN423 delayed?
On average, 30% of all WN423 flights are delayed. The average delay is 30 minutes.
Can I get compensation for my delayed or cancelled WN423 flight or baggage issues?
If your WN423 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 WN423 Flight Tracker above for more details.
Other flights departing from Las Vegas LAS: WN1624, MX655, DL549, MX681
Other flights arriving at San Jose SJC: WN1120, WN752, WN2930, WN4517
All flights connecting Las Vegas LAS to San Jose SJC.
