| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 03 | SEA | DEN | 08:20 | 11:20 |
Landed
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Track > |
| Aug 02 | SEA | DEN | 09:02 | 12:37 |
Landed
|
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| Aug 01 | SEA | DEN | 10:11 | 13:20 |
Landed
|
Track > |
| Jul 31 | SEA | DEN | 08:14 | 11:18 |
Landed
|
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| Jul 30 | SEA | DEN | 08:24 | 11:34 |
Landed
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| Jul 27 | SEA | DEN | 08:04 | 11:14 |
Landed
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| Jul 26 | SEA | DEN | 09:11 | 12:23 |
Landed
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| Jul 25 | SEA | DEN | 10:06 | 13:11 |
Landed
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| Jul 24 | SEA | DEN | 08:06 | 11:11 |
Landed
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| Jul 23 | SEA | DEN | 08:11 | 11:18 |
Landed
|
Track > |
Southwest Airlines Flight WN3397 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 WN3397 flight from Seattle to Denver?
The average flight time from Seattle to Denver is 2 hours and 9 minutes. The flight distance is 1645 km / 1022 miles and the average flight speed is 764 km/h / 475 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3397 Seattle to Denver?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3397 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN3397 flight?
The latest flight took off on Monday, August 3rd, 2026 with the flight status being Landed on 11:20.
How else can the flight WN3397 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3397, WN 3397, SWA 3397.
How often is flight WN3397 delayed?
On average, 20% of all WN3397 flights are delayed. The average delay is 10 minutes.
Can I get compensation for my delayed or cancelled WN3397 flight or baggage issues?
If your WN3397 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 WN3397 Flight Tracker above for more details.
Other flights departing from Seattle SEA: WN2175, WN3630, AS3101, DL9960
Other flights arriving at Denver DEN: AA1739, WN275, WN2654, AA1757
All flights connecting Seattle SEA to Denver DEN.