| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 01 | YYZ | SEA | 16:55 | 19:13 |
Scheduled
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| Aug 31 | YYZ | SEA | 18:41 | 20:29 |
Delayed
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| Aug 30 | YYZ | SEA | 17:05 | 19:02 |
Landed
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| Aug 29 | YYZ | SEA | 17:09 | 18:52 |
Landed
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| Aug 28 | YYZ | SEA | 17:05 | 18:52 |
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| Aug 27 | YYZ | SEA | 17:08 | 18:54 |
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| Aug 26 | YYZ | SEA | 17:02 | 18:49 |
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| Aug 25 | YYZ | SEA | 17:09 | 18:46 |
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| Aug 24 | YYZ | SEA | 17:27 | 19:13 |
Landed
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| Aug 23 | YYZ | SEA | 17:19 | 19:07 |
Landed
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Alaska Airlines Flight AS391 connects Toronto, Canada to Seattle, United States, taking off from Toronto Pearson International Airport YYZ and landing at Seattle Tacoma International Airport SEA.
How long is the AS391 flight from Toronto to Seattle?
The average flight time from Toronto to Seattle is 4 hours and 46 minutes. The flight distance is 3307 km / 2055 miles and the average flight speed is 686 km/h / 426 mph.
How many AS391 flights are operated per week?
7 flights per week. The flight AS391 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS391 Toronto to Seattle?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS391 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AS391 flight?
The latest flight took off on Tuesday, September 1st, 2026 with the flight status being En-Route on 20:29.
How else can the flight AS391 be referenced as?
This Alaska Airlines flight can also be referenced as ASA391, AS0391, AS 391, ASA 391.
How often is flight AS391 delayed?
On average, 10% of all AS391 flights are delayed. The average delay is 76 minutes.
Can I get compensation for my delayed or cancelled AS391 flight or baggage issues?
If your AS391 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 AS391 Flight Tracker above for more details.
Other flights departing from Toronto YYZ: RV1626, AC8261, QK8775, QK8261
Other flights arriving at Seattle SEA: AS500, AS510, AS401, OO6047
All flights connecting Toronto YYZ to Seattle SEA.