| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Dec 16 | BFI | YYZ | 17:03 | 23:57 |
Delayed
|
Track > |
| Nov 25 | BFI | YYZ | 17:36 | 01:05 |
Delayed
|
Track > |
WestJet Flight WS8991 connects Seattle, United States to Toronto, Canada, taking off from Seattle Boeing Field BFI and landing at Toronto Pearson International Airport YYZ.
How long is the WS8991 flight from Seattle to Toronto?
The average flight time from Seattle to Toronto is 4 hours and 11 minutes. The flight distance is 3305 km / 2054 miles and the average flight speed is 792 km/h / 492 mph.
What is the On-Time Performance (OTP) of WestJet Flight WS8991 Seattle to Toronto?
The Airportia On-Time Performance Rating for WestJet Flight WS8991 is 3/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WS8991 arriving at?
Flight WS8991 arrives at Toronto Pearson International Airport (YYZ) Terminal 3.
When was the latest WS8991 flight?
The latest flight took off on Wednesday, December 17th, 2025 with the flight status being En-Route on 23:57.
How else can the flight WS8991 be referenced as?
This WestJet flight can also be referenced as WJA8991, WS 8991, WJA 8991.
How often is flight WS8991 delayed?
On average, 100% of all WS8991 flights are delayed. The average delay is 121 minutes.
Can I get compensation for my delayed or cancelled WS8991 flight or baggage issues?
If your WS8991 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 WS8991 Flight Tracker above for more details.
Other flights departing from Seattle BFI: A81962, M54444, A81972, A81962
Other flights arriving at Toronto YYZ: UA583, AC7059, AC8981, AA3197
All flights connecting Seattle BFI to Toronto YYZ.