| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Nov 08 | SEA | SFO | 17:27 | 19:08 |
Landed
|
Track > |
| Nov 01 | SEA | SFO | 18:10 | 19:53 |
Landed
|
Track > |
WestJet Flight WS6377 connects Seattle, United States to San Francisco, United States, taking off from Seattle Tacoma International Airport SEA and landing at San Francisco International Airport SFO.
How long is the WS6377 flight from Seattle to San Francisco?
The average flight time from Seattle to San Francisco is 1 hour and 42 minutes. The flight distance is 1093 km / 679 miles and the average flight speed is 643 km/h / 400 mph.
What is the On-Time Performance (OTP) of WestJet Flight WS6377 Seattle to San Francisco?
The Airportia On-Time Performance Rating for WestJet Flight WS6377 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WS6377 arriving at?
Flight WS6377 arrives at San Francisco International Airport (SFO) Terminal 1.
When was the latest WS6377 flight?
The latest flight took off on Sunday, November 9th, 2025 with the flight status being Landed on 19:08.
How else can the flight WS6377 be referenced as?
This WestJet flight can also be referenced as WJA6377, WS 6377, WJA 6377.
How often is flight WS6377 delayed?
On average, 50% of all WS6377 flights are delayed. The average delay is 3 minutes.
Can I get compensation for my delayed or cancelled WS6377 flight or baggage issues?
If your WS6377 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 WS6377 Flight Tracker above for more details.
Other flights departing from Seattle SEA: AS2142, DL2991, AS2225, AS2059
Other flights arriving at San Francisco SFO: AS610, DL2991, AS3407, UA5627
All flights connecting Seattle SEA to San Francisco SFO.