| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 24 | SEA | DEN | 18:44 | 21:54 |
Delayed
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Southwest Airlines Flight WN3427 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 WN3427 flight from Seattle to Denver?
The average flight time from Seattle to Denver is 2 hours and 10 minutes. The flight distance is 1645 km / 1022 miles and the average flight speed is 759 km/h / 472 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3427 Seattle to Denver?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3427 is 4.1/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN3427 flight?
The latest flight took off on Monday, May 25th, 2026 with the flight status being En-Route on 21:54.
How else can the flight WN3427 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3427, WN 3427, SWA 3427.
How often is flight WN3427 delayed?
On average, 100% of all WN3427 flights are delayed. The average delay is 54 minutes.
Can I get compensation for my delayed or cancelled WN3427 flight or baggage issues?
If your WN3427 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 WN3427 Flight Tracker above for more details.
Other flights departing from Seattle SEA: EK230, UA5592, AS773, DL4141
Other flights arriving at Denver DEN: UA2046, WN4516, F92631, F91127
All flights connecting Seattle SEA to Denver DEN.