Alaska Airlines
flight
AS 8424:
Tokyo Narita - Seattle-Tacoma
Tokyo Narita - Seattle-Tacoma
FLIGHT SCHEDULE
Direct Codeshare Flights:
Alaska Airlines AS8424
Effective 2026-03-29 through 2026-04-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Hawaiian Airlines.
(HA 824)
Duration: 8:40, non-stop Boeing 787 (787)
Direct Codeshare Flights:
Alaska Airlines AS8424
Valid until 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Hawaiian Airlines.
(HA 824)
Duration: 9:05, non-stop Airbus A330 (330)
Direct Codeshare Flights:
Alaska Airlines AS8424
Effective 2026-01-07 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Hawaiian Airlines.
(HA 824)
Duration: 9:10, non-stop Boeing 787 (787)
Direct Codeshare Flights:
Alaska Airlines AS8424
Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Hawaiian Airlines.
(HA 824)
Duration: 9:05, non-stop Boeing 787 (787)
Direct Codeshare Flights:
Alaska Airlines AS8424
Effective 2026-03-08 through 2026-03-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Hawaiian Airlines.
(HA 824)
Duration: 9:05, non-stop Boeing 787 (787)
Direct Codeshare Flights:
Alaska Airlines AS8424
Effective 2026-03-18 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Hawaiian Airlines.
(HA 824)
Duration: 8:40, non-stop Boeing 787 (787)
- AS 8424 is an international flight departing from Tokyo Narita airport, Japan (NRT) and arriving at Seattle-Tacoma airport, United States (SEA).
- The flight distance is 4754 miles, or 7650 km.
- The timezone of the departure airport is UTC+9 , and the timezone of the arrival airport is UTC-8 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
- For direct flights, the flight time varies between 8:40 and 9:10.