| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 02 | SEA | DEN | 09:00 | 12:09 |
Landed
|
Track > |
| Feb 23 | SEA | DEN | 09:29 | 12:27 |
Landed
|
Track > |
| Feb 19 | SEA | DEN | 09:24 | 12:37 |
Landed Late
|
Track > |
| Feb 17 | SEA | DEN | 11:42 | 14:49 |
Delayed
|
Track > |
| Feb 15 | SEA | DEN | 09:11 | 12:14 |
Landed
|
Track > |
| Feb 09 | SEA | DEN | 09:15 | 12:20 |
Landed
|
Track > |
| Feb 06 | SEA | DEN | 08:54 | 12:08 |
Landed
|
Track > |
| Feb 05 | SEA | DEN | 09:06 | 12:14 |
Landed
|
Track > |
| Feb 01 | SEA | DEN | 09:04 | 12:09 |
Landed
|
Track > |
| Jan 25 | SEA | DEN | 08:57 | 12:01 |
Landed
|
Track > |
Southwest Airlines Flight WN3677 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 WN3677 flight from Seattle to Denver?
The average flight time from Seattle to Denver is 2 hours and 6 minutes. The flight distance is 1645 km / 1022 miles and the average flight speed is 781 km/h / 485 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3677 Seattle to Denver?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3677 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN3677 arriving at?
Flight WN3677 arrives at Denver International Airport (DEN) Terminal S.
When was the latest WN3677 flight?
The latest flight took off on Monday, March 2nd, 2026 with the flight status being Landed on 12:09.
How else can the flight WN3677 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3677, WN 3677, SWA 3677.
How often is flight WN3677 delayed?
On average, 40% of all WN3677 flights are delayed. The average delay is 48 minutes.
Can I get compensation for my delayed or cancelled WN3677 flight or baggage issues?
If your WN3677 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 WN3677 Flight Tracker above for more details.
Other flights departing from Seattle SEA: UA2217, DL302, UA1238, WN1855
Other flights arriving at Denver DEN: UA395, WN2703, DL3685, WN2953
All flights connecting Seattle SEA to Denver DEN.