Alaska Airlines AS123 Flight Status
According to Trip.com latest record on status for Alaska Airlines flight AS123 from Seattle to Tokyo (SEA-NRT): Flights for Oct 30, 2026 are scheduled, with the next departure slated for 12:55 from SEA and an expected arrival at 14:53 at NRT .
Thu, Oct 29
Fri, Oct 30
Sat, Oct 31
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In Flight
Your flight has departed Seattle and is expected to arrive in Tokyo at 15:08.
10h 30m
Check-in Counter
ZONE 6,ZONE 7
Boarding Gate
N14
Arrival Gate
83
Baggage
A1
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Scheduled
Your flight will depart on time.
10h 30m
Check-in Counter
ZONE 6,ZONE 7
Boarding Gate
N16
Arrival Gate
UNPL
Baggage
--
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Scheduled
Your flight will depart on time.
10h 30m
Check-in Counter
ZONE 6,ZONE 7
Boarding Gate
S10
Arrival Gate
--
Baggage
--
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Need a flight from Seattle to Tokyo?
Alaska Airlines From €364
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AS122
|
Honolulu (HNL)
Seattle (SEA)
Seattle (SEA)
Scheduled: 21:37
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AS123 Aircraft Specifications
According to Trip.com real-time data, the AS123 flight from Seattle to Tokyo on 10/30/2026 is operated using the aircraft model Boeing 787-9. This aircraft has been in service for 1y, 4m. The aircraft has 300 seats.
Boeing 787-9
On-Time Departure
58
%
On-Time Arrival
92
%
Avg. Early
7 minutes
Aircraft Age
1y, 4m
Total Seats
300
Flight Distance
--
Economy
Premium Economy
Business
Cabin Amenities
Meal included
Seatback entertainment system
Wi-Fi is unavailable
USB port and power outlet
Seat Information
79 cm
Legroom
43 cm
Seat width
120°
Reclining Angle
3-3-3
Seat layout example
Cabin Amenities
Meal included
On-demand entertainment
Unknown
USB port and power outlet
Seat Information
86 cm
Legroom
43 cm
Seat width
120°
Reclining Angle
--
Seat layout example
Cabin Amenities
Meal included
Seatback entertainment system
Wi-Fi is unavailable
USB port and power outlet
Seat Information
193 cm
More legroom than on 50% of flights
53 cm
Seat width better than on 50% of flights
180°
Reclining Angle
Fully reclinable
1-2-1
Seat layout example
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AS123 Flight History
Trip.com historical records show that the last AS123 flight departed on Thu, Oct 29 from SEA at approximately 13:10. This flight is expected to arrrive in NRT at 15:08.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sun, Oct 25 | Seattle (SEA) | Tokyo (NRT) | 789 | 13:07 | 15:18 | Arrived |
| Mon, Oct 26 | Seattle (SEA) | Tokyo (NRT) | 789 | 13:07 | 15:03 | Arrived |
| Tue, Oct 27 | Seattle (SEA) | Tokyo (NRT) | 789 | 13:09 | 15:31 | Arrived |
| Wed, Oct 28 | Seattle (SEA) | Tokyo (NRT) | 789 | 13:07 | 14:52 | Arrived |
| Thu, Oct 29 | Seattle (SEA) | Tokyo (NRT) | 789 | 13:10 | 15:08 | In Flight |
| Fri, Oct 30 | Seattle (SEA) | Tokyo (NRT) | 789 | 12:55 | 14:53 | Scheduled |
| Sat, Oct 31 | Seattle (SEA) | Tokyo (NRT) | 789 | 12:55 | 15:25 | Scheduled |
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AS123 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of AS123 is 58% (Late on average 29 minutes), and the on-time arrival rate is 92% (Early on average 7 minutes).
On-Time Departures
Punctuality
58
%
Late on average
29 minutes
Early
0
%
On time
58
%
30 mins late
31
%
60 mins late
12
%
90 mins late
0
%
Cancelled
0
%
On-Time Arrivals
Punctuality
92
%
Early on average
7 minutes
Early
65
%
On time
27
%
30 mins late
8
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
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Flight FAQs
What is the current status of flight as123?
Flight as123 has not departed yet and is currently on schedule. Scheduled departure 12:55, arrival 15:25 (updated Oct 30, 2026).Is flight as123 on time today?
Flight as123 has not departed yet and is currently on schedule. Scheduled departure is 12:55, with arrival at 15:25. Recheck gate and timing before you head to the airport.Has flight as123 departed yet? What is the departure time?
Flight as123 is scheduled to depart at 12:55. The latest actual or estimated departure time is 12:55, and the current status is Scheduled (updated Oct 30, 2026).When is flight as123 scheduled to arrive?
Flight as123 is scheduled to arrive at 15:25. The latest estimated or actual arrival time is 14:53. Status is Scheduled as of Oct 30, 2026.What route does flight as123 fly?
Flight as123 is operated by Alaska Airlines from Seattle (SEA) to Tokyo (NRT). Typical flight time is about 10 hours 30 minutes; operating days may include Friday.How can I check real-time status for flight as123?
Track flight as123 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 flight as123 is delayed or canceled, what should I do?
If as123 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 30, 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.Has flight as123 departed from Seattle?
Flight as123 has not departed from Seattle (SEA) yet and is currently on schedule for 12:55.What is the seat configuration for flight as123?
Flight as123 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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|
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Time on arrival: Seattle 22:53
|
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