| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 14 | DEN | SEA | 23:20 | 22:55 |
En-Route
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| Aug 13 | DEN | SEA | 23:50 | 01:08 |
Delayed
|
Track > |
| Aug 10 | DEN | SEA | 23:04 | 00:28 |
Delayed
|
Track > |
| Aug 07 | DEN | SEA | 21:52 | 23:15 |
Landed Late
|
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| Aug 06 | DEN | SEA | 21:35 | 22:56 |
Landed
|
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Southwest Airlines Flight WN3415 connects Denver, United States to Seattle, United States, taking off from Denver International Airport DEN and landing at Seattle Tacoma International Airport SEA.
How long is the WN3415 flight from Denver to Seattle?
The average flight time from Denver to Seattle is 2 hours and 21 minutes. The flight distance is 1645 km / 1022 miles and the average flight speed is 668 km/h / 415 mph.
How many WN3415 flights are operated per week?
3 flights per week. The flight WN3415 is operated on Tuesday, Friday and Saturday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3415 Denver to Seattle?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3415 is 4.2/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN3415 flight?
The latest flight took off on Saturday, August 15th, 2026 with the flight status being En-Route on 22:55.
How else can the flight WN3415 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3415, WN 3415, SWA 3415.
How often is flight WN3415 delayed?
On average, 80% of all WN3415 flights are delayed. The average delay is 61 minutes.
Can I get compensation for my delayed or cancelled WN3415 flight or baggage issues?
If your WN3415 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 WN3415 Flight Tracker above for more details.
Other flights departing from Denver DEN: OO4799, OO6062, WN4734, UA4799
Other flights arriving at Seattle SEA: AA1823, B6197, AS614, AS282
All flights connecting Denver DEN to Seattle SEA.