| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 17 | SEA | DEN | 13:40 | 16:20 |
En-Route
|
Track > |
| Oct 10 | SEA | DEN | 14:01 | 17:08 |
Delayed
|
Track > |
| Oct 03 | SEA | DEN | 14:38 | 17:45 |
Delayed
|
Track > |
Southwest Airlines Flight WN677 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 WN677 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 724 km/h / 450 mph.
How many WN677 flights are operated per week?
1 flight per week. The flight WN677 is operated on Saturday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN677 Seattle to Denver?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN677 is 4.3/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN677 flight?
The latest flight took off on Saturday, October 17th, 2026 with the flight status being En-Route on 16:20.
How else can the flight WN677 be referenced as?
This Southwest Airlines flight can also be referenced as SWA677, WN0677, WN 677, SWA 677.
How often is flight WN677 delayed?
On average, 67% of all WN677 flights are delayed. The average delay is 66 minutes.
Can I get compensation for my delayed or cancelled WN677 flight or baggage issues?
If your WN677 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 WN677 Flight Tracker above for more details.
Other flights departing from Seattle SEA: DL2914, OO3294, UA2033, DL358
Other flights arriving at Denver DEN: WN2355, WN2470, WN2147, WN575
All flights connecting Seattle SEA to Denver DEN.