flight-status
Alaska Airlines Alaska Airlines

AS100 Flight Status

According to Trip.com real-time data, the AS100 flight operated by Alaska Airlines on Nov 11, 2026 is scheduled to fly from Seattle (SEA) to London (LHR). The flight is expected to depart at 6:45 PM (local time in Seattle, UTC-8) and land at 11:28 AM (local time in London, UTC+0) .
Tue, Nov 10
Wed, Nov 11
Thu, Nov 12
SEA-LON

Access more flight status info on the Trip.com app

Arrived
The flight has arrived 3m early
Seattle(SEA)
7:23 PM
Scheduled: 6:45 PM, Nov 10
Seattle Tacoma Intl. Airport
173106C5-5199-4134-A176-6296CB3DA377 9h 35m
London(LHR)
12:17 PM
Scheduled: 12:20 PM, Nov 11
Heathrow Airport T3
Check-in Counter
ZONE 6,ZONE 7
Boarding Gate
N14
Arrival Gate
30
Baggage
4
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SEA-LON

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Scheduled
Your flight will depart on time.
Seattle(SEA)
6:45 PM
Scheduled: 6:45 PM, Nov 11
Seattle Tacoma Intl. Airport
173106C5-5199-4134-A176-6296CB3DA377 9h 35m
London(LHR)
11:28 AM
Scheduled: 12:20 PM, Nov 12
Heathrow Airport T3
Check-in Counter
ZONE 6,ZONE 7
Boarding Gate
N16
Arrival Gate
UNPL
Baggage
--
Show more
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Alaska Airlines From €294
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SEA-LON

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Scheduled
Your flight will depart on time.
Seattle(SEA)
6:45 PM
Scheduled: 6:45 PM, Nov 12
Seattle Tacoma Intl. Airport
173106C5-5199-4134-A176-6296CB3DA377 9h 35m
London(LHR)
12:20 PM
Scheduled: 12:20 PM, Nov 13
Heathrow Airport T3
Check-in Counter
ZONE 6,ZONE 7
Boarding Gate
S4
Arrival Gate
--
Baggage
--
Show more
Need a flight from Seattle to London?
Alaska Airlines From €294
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Information provided by VariFlight For real-time updates, please check airport displays or contact your airline. You can also explore more flights from Seattle to London or track other flights with our flight status tracker.

Track the Previous Flight Status: Landed at Seattle

PR6123
|
Honolulu (HNL) Seattle (SEA)
Scheduled: 9:25 PM
|
25m early
fake text

AS100 Aircraft Details

According to Trip.com real-time data, the AS100 flight flying from Seattle to London on 11/11/2026 is operated by the aircraft model Boeing 787-9. This aircraft has been in service for 1y, 5m. The aircraft is equipped with 300 seats.
flight status
Boeing 787-9
Punctuality (Departure)
67 %
Punctuality (Arrival)
100 %
Early on average
19 minutes
Age
1y, 5m
Seats
300
Flight Distance
--

Flight History for AS100

Trip.com historical records show that the last AS100 flight departed on Tue, Nov 10 from SEA at approximately 7:23 PM. This flight is expected to arrrive in LHR at 12:17 PM.
Date Airport Aircraft Model Departure Arrival Status
Departure Arrival
Fri, Nov 6 Seattle (SEA) London (LHR) 789 7:01 PM 11:34 AM Arrived
Sat, Nov 7 Seattle (SEA) London (LHR) 789 7:37 PM 11:57 AM Arrived
Sun, Nov 8 Seattle (SEA) London (LHR) 789 8:27 PM 12:49 PM Arrived
Mon, Nov 9 Seattle (SEA) London (LHR) 789 7:04 PM 11:33 AM Arrived
Tue, Nov 10 Seattle (SEA) London (LHR) 789 7:23 PM 12:17 PM Arrived
Wed, Nov 11 Seattle (SEA) London (LHR) 789 6:45 PM 11:28 AM Scheduled
Thu, Nov 12 Seattle (SEA) London (LHR) 789 6:45 PM 12:20 PM Scheduled

AS100 On-Time Performance

Based on the average performance of this flight over the past 30 trips, the on-time departure rate of AS100 is 67% (Late on average 28 minutes), and the on-time arrival rate is 100% (Early on average 19 minutes).

On-Time Departures
Punctuality
67 %
Late on average 28 minutes
Early
0 %
On time
67 %
30 mins late
27 %
60 mins late
3 %
90 mins late
3 %
Canceled
0 %
On-Time Arrivals
Punctuality
100 %
Early on average 19 minutes
Early
80 %
On time
20 %
30 mins late
0 %
60 mins late
0 %
90 mins late
0 %
Canceled
0 %

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Frequently Asked Questions

  • What is the current status of flight as100?

    Flight as100 has not departed yet and is currently on schedule. Scheduled departure 6:45 PM, arrival 12:20 PM (updated Nov 11, 2026).
  • Flight as100 has not departed yet and is currently on schedule. Scheduled departure is 6:45 PM, with arrival at 12:20 PM. Recheck gate and timing before you head to the airport.
  • Flight as100 is scheduled to depart at 6:45 PM. The latest actual or estimated departure time is 6:45 PM, and the current status is Scheduled (updated Nov 11, 2026).
  • Flight as100 is scheduled to arrive at 12:20 PM. The latest estimated or actual arrival time is 11:28 AM. Status is Scheduled as of Nov 11, 2026.
  • Flight as100 is operated by Alaska Airlines from Seattle (SEA) to London (LHR). Typical flight time is about 9 hours35 minutes; operating days may include Wednesday.
  • Track flight as100 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.
  • If as100 is delayed or canceled, first confirm the latest status here (Scheduled, updated Nov 11, 2026). Contact Alaska Airlines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.
  • Flight as100 has not departed from Seattle (SEA) yet and is currently on schedule for 6:45 PM.
  • Flight as100 usually flies a Boeing 787-9 with seat layout 3-3-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.

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Arrival Info: London Weather & Current Time

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Showers
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5°C - 10°C
Weather forecast for your arrival day
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8 hour time difference
Time on arrival: Seattle 03:28 | London 11:28

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