Seattle to Honolulu (SEA-HNL): nonstop upgrade & award space

Alaska Airlines and Delta Air Lines fly nonstop between Seattle (SEA) and Honolulu (HNL), roughly 65 times a week. The timetable below shows the nonstop scheduled at 6h 8m to 6h 25m for the 2,677 miles. 2LNR checks confirmed upgrade and award space on Alaska Airlines and Delta Air Lines flights on this route, so you can see which departures have space before you book.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

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65
Flights a week, 4-week average
6h 8m to 6h 25m
Scheduled flight time
2,677 mi
Nonstop distance
Free
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Seattle to Honolulu flight schedule

Scheduled nonstop departures for SEA to HNL starting October 23, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Seattle (SEA) to Honolulu (HNL)
Date Flight Airline Departs SEA Arrives HNL Duration Aircraft
AS 821Alaska Airlines, Inc.07:0010:206h 20mAirbus A330-200
DL 351Delta Air Lines08:2511:406h 15mAirbus A321neo family
AS 853Alaska Airlines, Inc.09:0012:216h 21mAirbus A330-200
AS 626Alaska Airlines, Inc.10:0513:286h 23mBoeing 737 MAX 8
AS 899Alaska Airlines, Inc.11:5515:206h 25mAirbus A330-200
DL 419Delta Air Lines16:3619:486h 12mAirbus A321neo family
AS 451Alaska Airlines, Inc.18:5922:116h 12mBoeing 737-800
AS 268Alaska Airlines, Inc.20:4523:546h 9mBoeing 737-800
AS 821Alaska Airlines, Inc.07:0010:206h 20mAirbus A330-200
DL 351Delta Air Lines08:2511:406h 15mAirbus A321neo family
AS 853Alaska Airlines, Inc.09:0012:216h 21mAirbus A330-200
AS 626Alaska Airlines, Inc.10:0513:286h 23mBoeing 737 MAX 9
AS 826Alaska Airlines, Inc.11:5515:206h 25mAirbus A330-200
DL 419Delta Air Lines16:3619:486h 12mAirbus A321neo family
AS 451Alaska Airlines, Inc.18:5922:116h 12mBoeing 737 MAX 9
AS 268Alaska Airlines, Inc.20:4523:546h 9mBoeing 737-800
AS 121Alaska Airlines, Inc.07:4511:036h 18mBoeing 787-9 Dreamliner
DL 351Delta Air Lines08:2511:406h 15mAirbus A321neo family
AS 626Alaska Airlines, Inc.09:0512:306h 25mBoeing 737-800
AS 899Alaska Airlines, Inc.10:0513:306h 25mAirbus A330-200
AS 821Alaska Airlines, Inc.13:0016:246h 24mAirbus A330-200
DL 419Delta Air Lines16:3619:486h 12mAirbus A321neo family
AS 451Alaska Airlines, Inc.18:5922:116h 12mBoeing 737-800
AS 268Alaska Airlines, Inc.20:4523:546h 9mBoeing 737-800
AS 121Alaska Airlines, Inc.07:4511:036h 18mBoeing 787-9 Dreamliner
DL 351Delta Air Lines08:2511:406h 15mAirbus A321neo family
AS 626Alaska Airlines, Inc.09:0512:306h 25mBoeing 737-800
AS 899Alaska Airlines, Inc.10:0513:306h 25mAirbus A330-200
AS 821Alaska Airlines, Inc.13:0016:246h 24mAirbus A330-200
DL 419Delta Air Lines16:3619:486h 12mAirbus A321neo family
AS 628Alaska Airlines, Inc.18:5122:056h 14mBoeing 737-900
AS 451Alaska Airlines, Inc.18:5922:116h 12mBoeing 737-800
AS 268Alaska Airlines, Inc.20:4523:546h 9mBoeing 737-800
AS 121Alaska Airlines, Inc.07:4511:036h 18mBoeing 787-9 Dreamliner
AS 867Alaska Airlines, Inc.07:5511:036h 8mAirbus A321
DL 351Delta Air Lines08:2511:406h 15mAirbus A321neo family
AS 626Alaska Airlines, Inc.09:0512:306h 25mBoeing 737-800
AS 899Alaska Airlines, Inc.10:0513:306h 25mAirbus A330-200
AS 821Alaska Airlines, Inc.13:0016:246h 24mAirbus A330-200
DL 419Delta Air Lines16:3619:486h 12mAirbus A321neo family

Showing the first 40 of 61 scheduled SEA to HNL departures across 7 days with service, starting October 23, 2026. Every remaining date is on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every SEA to HNL date on the interactive map

Aircraft on the Seattle to Honolulu nonstop

In the schedule table on this page, Alaska Airlines flies the Airbus A330-200, the Boeing 737-800, the Boeing 787-9 Dreamliner, the Boeing 737 MAX 9, the Boeing 737 MAX 8, the Boeing 737-900, and the Airbus A321, and Delta Air Lines flies the Airbus A321neo family. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

Confirmed upgrade & award space on SEA to HNL departures

2LNR tracks confirmed upgrade and award space on Alaska Airlines and Delta Air Lines, segment by segment and date by date. Open the calendar for Seattle to Honolulu to see which departures have space, the next 14 days free on every product and the full horizon on Pro.

In the 7 days to October 19, 2026, 2LNR checked award space on Seattle to Honolulu departures from October 19 to November 1. Alaska Airlines had space open on 5 of 14 dates checked and Delta Air Lines on 14 of 14.

See real availability

Confirmed upgrade or award seats by date on the SEA to HNL departures 2LNR tracks, checked against live inventory so you know what's open before you book.

Set an alert

Premium inventory turns over fast. Watch this route on Pro and 2LNR notifies you when space appears on a date you're tracking.

Plan on the map

See SEA to HNL on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Seattle to Honolulu nonstop

Carriers operating SEA to HNL nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show confirmed upgrade or award space by date.

See SEA to HNL on the interactive map →

Frequently asked questions about SEA to HNL

How long is the flight from Seattle (SEA) to Honolulu (HNL)?
Scheduled flight times from Seattle (SEA) to Honolulu (HNL) run from 6h 8m to 6h 25m across the departures in the schedule table on this page. The nonstop covers about 2,677 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from SEA to HNL?
Alaska Airlines and Delta Air Lines fly SEA to HNL nonstop. 2LNR tracks confirmed upgrade and award space on Alaska Airlines and Delta Air Lines.
How many flights a week are there from SEA to HNL?
About 65 nonstop flights a week run between Seattle (SEA) and Honolulu (HNL) in the current schedule, operated by Alaska Airlines and Delta Air Lines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from SEA to HNL depart?
Scheduled SEA to HNL nonstops in the next 7 days with service leave between 07:00 and 20:45, local time at Seattle. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate SEA to HNL nonstop?
The schedule table on this page lists 12 flight numbers for SEA to HNL nonstops, including AS 121, AS 268, AS 451, AS 626, AS 821, and AS 899 on Alaska Airlines, and DL 351 and DL 419 on Delta Air Lines. The table lists each departure by date with its times and aircraft.
How do I check upgrade or award availability on SEA to HNL?
Open the SEA to HNL route on the interactive map or the matrix to see confirmed upgrade and award space by date on Alaska Airlines and Delta Air Lines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.

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See what's open by date on this route, the next 14 days free on every product and the full horizon on Pro.

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