| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 04 | SJC | DEN | 06:51 | 09:46 |
Landed
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| Jan 03 | SJC | DEN | 06:36 | 09:27 |
Landed
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| Jan 02 | SJC | DEN | 06:49 | 09:50 |
Landed
|
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| Dec 30 | SJC | DEN | 07:05 | 10:16 |
Landed
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| Dec 29 | SJC | DEN | 06:52 | 10:10 |
Landed
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| Dec 28 | SJC | DEN | 06:51 | 09:57 |
Landed
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| Dec 27 | SJC | DEN | 06:49 | 09:55 |
Landed
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| Dec 26 | SJC | DEN | 06:52 | 09:43 |
Landed
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| Dec 23 | SJC | DEN | 07:00 | 09:54 |
Landed
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| Dec 22 | SJC | DEN | 06:53 | 09:48 |
Landed
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Southwest Airlines Flight WN661 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 WN661 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 WN661 San Jose to Denver?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN661 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN661 arriving at?
Flight WN661 arrives at Denver International Airport (DEN) Terminal B.
When was the latest WN661 flight?
The latest flight took off on Sunday, January 4th, 2026 with the flight status being Landed on 09:46.
How else can the flight WN661 be referenced as?
This Southwest Airlines flight can also be referenced as SWA661, WN0661, WN 661, SWA 661.
How often is flight WN661 delayed?
On average, 10% of all WN661 flights are delayed. The average delay is 6 minutes.
Can I get compensation for my delayed or cancelled WN661 flight or baggage issues?
If your WN661 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 WN661 Flight Tracker above for more details.
Other flights departing from San Jose SJC: AS797, WN2341, WN1466, WN1177
Other flights arriving at Denver DEN: UA2632, UA1311, UA1298, UA578
All flights connecting San Jose SJC to Denver DEN.