| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 29 | LHR | SEA | 17:00 | 19:00 |
Scheduled
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| Aug 28 | LHR | SEA | 17:56 | 19:08 |
Landed
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| Aug 27 | LHR | SEA | 18:46 | 19:51 |
Delayed
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| Aug 26 | LHR | SEA | 17:25 | 18:26 |
Landed
|
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| Aug 25 | LHR | SEA | 17:27 | 18:24 |
Landed
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| Aug 24 | LHR | SEA | 17:21 | 18:22 |
Landed
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| Aug 23 | LHR | SEA | 17:36 | 18:40 |
Landed
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| Aug 22 | LHR | SEA | 17:58 | 19:29 |
Landed Late
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| Aug 21 | LHR | SEA | 17:25 | 18:40 |
Landed
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| Aug 20 | LHR | SEA | 17:47 | 19:01 |
Landed
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Alaska Airlines Flight AS101 connects London, United Kingdom to Seattle, United States, taking off from London Heathrow Airport LHR and landing at Seattle Tacoma International Airport SEA.
How long is the AS101 flight from London to Seattle?
The average flight time from London to Seattle is 9 hours and 8 minutes. The flight distance is 7701 km / 4785 miles and the average flight speed is 835 km/h / 519 mph.
How many AS101 flights are operated per week?
7 flights per week. The flight AS101 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS101 London to Seattle?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS101 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AS101 flight?
The latest flight took off on Sunday, August 30th, 2026 with the flight status being Scheduled on 19:00.
How else can the flight AS101 be referenced as?
This Alaska Airlines flight can also be referenced as ASA101, AS0101, AS 101, ASA 101.
How often is flight AS101 delayed?
On average, 40% of all AS101 flights are delayed. The average delay is 22 minutes.
Can I get compensation for my delayed or cancelled AS101 flight or baggage issues?
If your AS101 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 AS101 Flight Tracker above for more details.
Other flights departing from London LHR: CX238, QR108, SK506, SV114
Other flights arriving at Seattle SEA: AS181, BR24, BA49, CI22
All flights connecting London LHR to Seattle SEA.