Direct flights from Honolulu to Seattle
All flights from HNL to SEA non-stop. There are direct flights from Honolulu International Airport (HNL), Hawaii, USA to Seattle Tacoma International (SEA), Washington, USA with Alaska Airlines and Delta Air Lines. 55 weekly departures are currently scheduled on this route. Departure times range from 07:00 to 23:59 depending on the schedule period. The flight distance is 2691 miles (4330 km). Flight time ranges from 5 hours and 30 minutes to 6 hours and 4 minutes.
Honolulu
, USA
Airlines with non-stop routes:
Alaska Airlines
Delta Air Lines
Hawaiian Airlines
Flight schedule from Honolulu to Seattle with Alaska Airlines
This is a weekly direct flight schedule for Alaska Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-08-11
Flight schedule from Honolulu to Seattle with Delta Air Lines
This is a weekly direct flight schedule for Delta Air Lines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-08-11
Honolulu to Seattle scheduled departures
Select a date to see every published non-stop departure between HNL and SEA.
HNL - SEA route facts
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Distance2691 miles (4330 km)
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Flight time5 hours and 30 minutes to 6 hours and 4 minutes
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Airlines Alaska Airlines Delta
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Airline alliancesoneworld SkyTeam
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CabinsEconomy Business First
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Hub airportsAlaska Airlines: SEA (Primary hub.)Delta Air Lines: SEA
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Departure terminalsAlaska Airlines: Terminal 2 and Terminal 1Delta Air Lines: Terminal 2
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AircraftAlaska Airlines: Boeing 737-800 (winglets) Passenger/BBJ2, Boeing 737MAX 9 Passenger, Airbus A321 (sharklets), Boeing 737-900 (winglets) Passenger/BBJ3, Airbus A330-200, Boeing 787-9 and Boeing 737MAX 8 PassengerDelta Air Lines: Airbus A321neo
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