| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 26 | SEA | DEN | 15:55 | 19:04 |
Landed Late
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| Jul 19 | SEA | DEN | 17:02 | 20:08 |
Delayed
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| Jul 12 | SEA | DEN | 15:21 | 18:31 |
Landed Late
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| Jul 05 | SEA | DEN | 15:45 | 18:49 |
Landed Late
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| Jun 28 | SEA | DEN | 15:38 | 18:55 |
Landed Late
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| Jun 21 | SEA | DEN | 15:25 | 18:31 |
Landed Late
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| Jun 14 | SEA | DEN | 15:29 | 18:34 |
Landed Late
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| Jun 07 | SEA | DEN | 17:07 | 20:13 |
Delayed
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Southwest Airlines Flight WN1166 connects Seattle, United States to Denver, United States, taking off from Seattle Tacoma International Airport SEA and landing at Denver International Airport DEN.
How long is the WN1166 flight from Seattle to Denver?
The average flight time from Seattle to Denver is 2 hours and 7 minutes. The flight distance is 1645 km / 1022 miles and the average flight speed is 773 km/h / 480 mph.
How many WN1166 flights are operated per week?
1 flight per week. The flight WN1166 is operated on Sunday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1166 Seattle to Denver?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1166 is 4.2/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN1166 flight?
The latest flight took off on Monday, July 27th, 2026 with the flight status being Landed on 19:04.
How else can the flight WN1166 be referenced as?
This Southwest Airlines flight can also be referenced as SWA1166, WN 1166, SWA 1166.
How often is flight WN1166 delayed?
On average, 100% of all WN1166 flights are delayed. The average delay is 50 minutes.
Can I get compensation for my delayed or cancelled WN1166 flight or baggage issues?
If your WN1166 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 WN1166 Flight Tracker above for more details.
Other flights departing from Seattle SEA: AS2180, AS1432, DL340, DL533
Other flights arriving at Denver DEN: EI59, UA1368, WN3740, KG4144
All flights connecting Seattle SEA to Denver DEN.