AS123 Alaska Airlines - Flight Status
Below, you can find details about Alaska Airlines flight AS123, which currently operates between the airports of Seattle - Seattle-Tacoma International Airport (Airport Code SEA) and Tokyo - Tokyo Narita International Airport (Airport Code NRT).
This flight data pertains specifically to the flight's details for Monday, October 19, 2026.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights AS123
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights AS123
AS123 On Time performance:
50
We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays Flight Status
AS123 Alaska Airlines from Seattle
En Route - On-time
Flight Status for Monday October 19, 2026
En Route - On-time
Flight Status for Monday October 19, 2026
Airline information
Alaska Airlines
Equipment: Boeing 787-9
Departure
Seattle (SEA)
October 18, 2026
Seattle-Tacoma International Airport
Departed at:
13:29
Terminal:
-
Gate:
N16
Scheduled Departure Time: 13:20
Arrival
Tokyo (NRT)
October 19, 2026
Tokyo Narita International Airport
Estimated Arrival Time:
15:53
Terminal:
2
Gate:
UNPL
Scheduled Arrival Time: 16:00
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.airport-narita.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.
Codeshare Flights
This flight is shared with other airlines, this means that these other flights are the same:
- TN2786 - Air Tahiti Nui
Additional Information
Which is the frequency of flight AS123?
The flight AS123 is scheduled to flight on daily basis.
Which is the distance of flight AS123?
The distance between the two airports is 7658 kilometers.
Which is the flight time of flight AS123?
The scheduled flight time gate to gate is: 10:40 hours.
The real flight time gate to gate on average is: 10:40 hours.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Seattle: 2026-10-18 15:22:52
Current Time in Tokyo: 2026-10-19 07:22:52
The flight AS123 is scheduled to flight on daily basis.
Which is the distance of flight AS123?
The distance between the two airports is 7658 kilometers.
Which is the flight time of flight AS123?
The scheduled flight time gate to gate is: 10:40 hours.
The real flight time gate to gate on average is: 10:40 hours.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Seattle: 2026-10-18 15:22:52
Current Time in Tokyo: 2026-10-19 07:22:52
Alternative Flights
The following airline serve the same route between Seattle and Tokyo:
JAL - Flight Number: JL67. (On Time performance: 72 - Average Delay: 24 minutes)
JAL - Flight Number: JL67. (On Time performance: 72 - Average Delay: 24 minutes)
Punctuality and delays
We have gathered data from recent months and present below an analysis of how timely the flights have been.
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions
In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from October 04, 2026 to October 13, 2026, we have obtained these figures.
Total number of flights: 10
On Time: 5 ( 50 % )
Moderate Delay: 4 ( 40 % )
Significant Delay: 1 ( 10 % )
Major Delay: 0 ( 0 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 15 minutes.
Total number of flights: 10
On Time: 5 ( 50 % )
Moderate Delay: 4 ( 40 % )
Significant Delay: 1 ( 10 % )
Major Delay: 0 ( 0 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 15 minutes.
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Last Past Flights AS123
Date
Departure
Arrival
Duration
Aircraft
Status
Sunday
18 October
18 October
13:15
Seattle (SEA)
Seattle (SEA)
15:17
Tokyo (NRT)
Tokyo (NRT)
10h 02min
Boeing 787-9
Boeing 787-9
Landed - On-time
Saturday
17 October
17 October
13:19
Seattle (SEA)
Seattle (SEA)
15:27
Tokyo (NRT)
Tokyo (NRT)
10h 08min
Boeing 787-9
Boeing 787-9
Landed - On-time
Friday
16 October
16 October
14:15
Seattle (SEA)
Seattle (SEA)
16:52
Tokyo (NRT)
Tokyo (NRT)
10h 37min
Boeing 787-9
Boeing 787-9
Landed - Delayed
Thursday
15 October
15 October
13:26
Seattle (SEA)
Seattle (SEA)
16:03
Tokyo (NRT)
Tokyo (NRT)
10h 37min
Boeing 787-9
Boeing 787-9
Landed - On-time
Wednesday
14 October
14 October
13:38
Seattle (SEA)
Seattle (SEA)
15:56
Tokyo (NRT)
Tokyo (NRT)
10h 18min
Boeing 787-9
Boeing 787-9
Landed - On-time
Tuesday
13 October
13 October
13:29
Seattle (SEA)
Seattle (SEA)
15:42
Tokyo (NRT)
Tokyo (NRT)
10h 13min
Boeing 787-9
Boeing 787-9
Landed - On-time
Monday
12 October
12 October
13:31
Seattle (SEA)
Seattle (SEA)
16:22
Tokyo (NRT)
Tokyo (NRT)
10h 51min
Boeing 787-9
Boeing 787-9
Landed - Delayed
Sunday
11 October
11 October
13:23
Seattle (SEA)
Seattle (SEA)
15:43
Tokyo (NRT)
Tokyo (NRT)
10h 20min
Boeing 787-9
Boeing 787-9
Landed - On-time
Saturday
10 October
10 October
13:18
Seattle (SEA)
Seattle (SEA)
16:00
Tokyo (NRT)
Tokyo (NRT)
10h 42min
Boeing 787-9
Boeing 787-9
Landed - On-time
Friday
09 October
09 October
13:28
Seattle (SEA)
Seattle (SEA)
16:28
Tokyo (NRT)
Tokyo (NRT)
11h 00min
Airbus A330-20
Airbus A330-20
Landed - Delayed