Alaska Airlines
flight
AS 821:
Seattle-Tacoma - Honolulu
Seattle-Tacoma - Honolulu
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FLIGHT SCHEDULE
Direct Flights:
Alaska Airlines AS821
Effective 2026-05-13 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:15, non-stop
Airbus A330-200 (332)
Airbus A330-200 (332)
Direct Flights:
Alaska Airlines AS821
Effective 2026-04-22 through 2026-04-24
Mon
-
-
Tue
-
-
Wed
Thu
Fri
Sat
-
-
Sun
-
-
Duration: 6:05, non-stop
Boeing 787-9 (789)
Boeing 787-9 (789)
Direct Flights:
Alaska Airlines AS821
Effective 2026-08-19 through 2026-10-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:15, non-stop
Airbus A330-200 (332)
Airbus A330-200 (332)
Direct Flights:
Alaska Airlines AS821
Effective 2026-10-03 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:10, non-stop
Airbus A330-200 (332)
Airbus A330-200 (332)
Direct Flights:
Alaska Airlines AS821
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:15, non-stop
Airbus A330-200 (332)
Airbus A330-200 (332)
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Parallax here SEA-HNL
- AS 821 is a domestic flight departing from the Seattle-Tacoma airport (SEA) and arriving at Honolulu airport (HNL).
- The flight distance is 2675 miles, or 4304 km.
- The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-10 . 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 6:05 and 6:15.