| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 18 | SFO | DEN | 16:15 | 19:19 |
Delayed
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| Sep 17 | SFO | DEN | 16:23 | 19:25 |
Delayed
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| Sep 16 | SFO | DEN | 18:14 | 21:19 |
Landed Late
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| Sep 15 | SFO | DEN | 17:50 | 20:45 |
Landed
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| Sep 14 | SFO | DEN | 15:22 | 18:24 |
Delayed
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| Sep 13 | SFO | DEN | 18:41 | 21:35 |
Landed Late
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| Sep 11 | SFO | DEN | 14:56 | 17:54 |
Delayed
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| Sep 10 | SFO | DEN | 15:14 | 18:21 |
Delayed
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| Sep 09 | SFO | DEN | 20:09 | 23:07 |
Delayed
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| Sep 08 | SFO | DEN | 18:01 | 20:49 |
Landed
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Southwest Airlines Flight WN3551 connects San Francisco, United States to Denver, United States, taking off from San Francisco International Airport SFO and landing at Denver International Airport DEN.
How long is the WN3551 flight from San Francisco to Denver?
The average flight time from San Francisco to Denver is 1 hour and 59 minutes. The flight distance is 1553 km / 965 miles and the average flight speed is 783 km/h / 486 mph.
How many WN3551 flights are operated per week?
4 flights per week. The flight WN3551 is operated on Monday, Wednesday, Thursday and Friday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3551 San Francisco to Denver?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3551 is 3.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN3551 flight?
The latest flight took off on Friday, September 18th, 2026 with the flight status being En-Route on 19:19.
How else can the flight WN3551 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3551, WN 3551, SWA 3551.
How often is flight WN3551 delayed?
On average, 80% of all WN3551 flights are delayed. The average delay is 83 minutes.
Can I get compensation for my delayed or cancelled WN3551 flight or baggage issues?
If your WN3551 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 WN3551 Flight Tracker above for more details.
Other flights departing from San Francisco SFO: AA2358, AC742, OO3216, CI5346
Other flights arriving at Denver DEN: WN956, WN3124, WN509, DL1623
All flights connecting San Francisco SFO to Denver DEN.