| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 05 | SJC | DEN | 14:13 | 17:05 |
Landed
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Track > |
| Jan 01 | SJC | DEN | 12:42 | 15:44 |
Landed
|
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| Dec 31 | SJC | DEN | 12:29 | 15:29 |
Landed
|
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| Dec 25 | SJC | DEN | 12:36 | 15:29 |
Landed
|
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| Dec 24 | SJC | DEN | 12:41 | 15:40 |
Landed
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| Dec 18 | SJC | DEN | 14:21 | 17:25 |
Landed
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| Dec 17 | SJC | DEN | 12:42 | 15:38 |
Landed
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| Dec 16 | SJC | DEN | 12:38 | 15:40 |
Landed
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| Dec 15 | SJC | DEN | 12:45 | 15:55 |
Landed
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| Dec 14 | SJC | DEN | 14:27 | 17:34 |
Landed
|
Track > |
Southwest Airlines Flight WN623 connects San Jose, United States to Denver, United States, taking off from San Jose International Airport SJC and landing at Denver International Airport DEN.
How long is the WN623 flight from San Jose to Denver?
The average flight time from San Jose to Denver is 2 hours. The flight distance is 1522 km / 946 miles and the average flight speed is 760 km/h / 472 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN623 San Jose to Denver?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN623 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN623 arriving at?
Flight WN623 arrives at Denver International Airport (DEN) Terminal S.
When was the latest WN623 flight?
The latest flight took off on Tuesday, January 6th, 2026 with the flight status being Landed on 17:05.
How else can the flight WN623 be referenced as?
This Southwest Airlines flight can also be referenced as SWA623, WN0623, WN 623, SWA 623.
How often is flight WN623 delayed?
On average, 20% of all WN623 flights are delayed. The average delay is 9 minutes.
Can I get compensation for my delayed or cancelled WN623 flight or baggage issues?
If your WN623 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 WN623 Flight Tracker above for more details.
Other flights departing from San Jose SJC: WN2809, WN2411, WN785, DL3825
Other flights arriving at Denver DEN: WN4111, WN3236, WN883, WN3342
All flights connecting San Jose SJC to Denver DEN.