Anchorage to Seattle (ANC-SEA): nonstop upgrade & award space

Alaska Airlines and Delta Air Lines fly nonstop between Anchorage (ANC) and Seattle (SEA), roughly 118 times a week. The timetable below shows the nonstop scheduled at 3h 29m to 3h 44m for the 1,445 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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118
Flights a week, 4-week average
3h 29m to 3h 44m
Scheduled flight time
1,445 mi
Nonstop distance
Free
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Anchorage to Seattle flight schedule

Scheduled nonstop departures for ANC to SEA starting October 22, 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 Anchorage (ANC) to Seattle (SEA)
Date Flight Airline Departs ANC Arrives SEA Duration Aircraft
AS 1380Alaska Airlines, Inc.00:3105:003h 29mBoeing 737-700
AS 1423Alaska Airlines, Inc.01:3106:003h 29mBoeing 737-700
DL 925Delta Air Lines01:4006:203h 40mAirbus A220-300
AS 532Alaska Airlines, Inc.01:5906:303h 31mBoeing 737-900
AS 98Alaska Airlines, Inc.02:2907:003h 31mBoeing 737 MAX 9
AS 408Alaska Airlines, Inc.06:0210:373h 35mBoeing 737-700
DL 853Delta Air Lines06:3011:143h 44mAirbus A220-300
AS 48Alaska Airlines, Inc.07:0211:373h 35mBoeing 737 MAX 9
AS 594Alaska Airlines, Inc.08:0212:353h 33mBoeing 737-900
AS 651Alaska Airlines, Inc.09:0713:403h 33mBoeing 737-800
AS 440Alaska Airlines, Inc.10:2214:533h 31mBoeing 737 MAX 9
DL 2768Delta Air Lines11:2916:063h 37mAirbus A220-300
AS 595Alaska Airlines, Inc.12:2416:553h 31mBoeing 737 MAX 9
DL 922Delta Air Lines14:2418:593h 35mAirbus A220-300
AS 1417Alaska Airlines, Inc.14:3919:103h 31mBoeing 737-800
AS 597Alaska Airlines, Inc.16:0120:323h 31mBoeing 737-700
DL 928Delta Air Lines16:0520:433h 38mAirbus A220-300
AS 208Alaska Airlines, Inc.17:0421:353h 31mBoeing 737-900
AS 1380Alaska Airlines, Inc.00:3105:003h 29mBoeing 737-700
AS 1423Alaska Airlines, Inc.01:3106:003h 29mBoeing 737-700
DL 925Delta Air Lines01:4006:213h 41mAirbus A220-300
AS 532Alaska Airlines, Inc.01:5906:303h 31mBoeing 737-900
AS 98Alaska Airlines, Inc.02:2907:003h 31mBoeing 737 MAX 9
AS 408Alaska Airlines, Inc.06:0210:373h 35mBoeing 737-700
DL 853Delta Air Lines06:3011:143h 44mAirbus A220-300
AS 48Alaska Airlines, Inc.07:0211:373h 35mBoeing 737-800
AS 594Alaska Airlines, Inc.08:0212:353h 33m737
AS 651Alaska Airlines, Inc.09:0713:403h 33mBoeing 737 MAX 8
AS 440Alaska Airlines, Inc.10:2214:533h 31mBoeing 737 MAX 9
DL 2768Delta Air Lines11:2916:063h 37mAirbus A220-300
AS 595Alaska Airlines, Inc.12:2416:553h 31mBoeing 737-800
DL 922Delta Air Lines14:2418:593h 35mAirbus A220-300
AS 1417Alaska Airlines, Inc.14:3919:103h 31mBoeing 737-800
AS 597Alaska Airlines, Inc.16:0120:323h 31mBoeing 737-700
DL 928Delta Air Lines16:0520:433h 38mAirbus A220-300
AS 208Alaska Airlines, Inc.17:0421:353h 31mBoeing 737-900
AS 1380Alaska Airlines, Inc.00:3105:003h 29mBoeing 737-700
AS 1423Alaska Airlines, Inc.01:3106:003h 29mBoeing 737-700
DL 925Delta Air Lines01:4006:213h 41mAirbus A220-300
AS 532Alaska Airlines, Inc.01:5906:303h 31mBoeing 737-800

Showing the first 40 of 124 scheduled ANC to SEA departures across 7 days with service, starting October 22, 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 ANC to SEA date on the interactive map

Aircraft on the Anchorage to Seattle nonstop

In the schedule table on this page, Alaska Airlines flies the Boeing 737-700, the Boeing 737 MAX 9, the Boeing 737-800, the Boeing 737-900, the Boeing 737, and the Boeing 737 MAX 8, and Delta Air Lines flies the Airbus A220-300. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

Confirmed upgrade & award space on ANC to SEA 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 Anchorage to Seattle 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 Anchorage to Seattle departures from October 19 to November 1. Alaska Airlines had space open on 7 of 14 dates checked and Delta Air Lines on 14 of 14.

See real availability

Confirmed upgrade or award seats by date on the ANC to SEA 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 ANC to SEA on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Anchorage to Seattle nonstop

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

See ANC to SEA on the interactive map →

Frequently asked questions about ANC to SEA

How long is the flight from Anchorage (ANC) to Seattle (SEA)?
Scheduled flight times from Anchorage (ANC) to Seattle (SEA) run from 3h 29m to 3h 44m across the departures in the schedule table on this page. The nonstop covers about 1,445 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from ANC to SEA?
Alaska Airlines and Delta Air Lines fly ANC to SEA nonstop. 2LNR tracks confirmed upgrade and award space on Alaska Airlines and Delta Air Lines.
How many flights a week are there from ANC to SEA?
About 118 nonstop flights a week run between Anchorage (ANC) and Seattle (SEA) 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 ANC to SEA depart?
Scheduled ANC to SEA nonstops in the next 7 days with service leave between 00:31 and 17:04, local time at Anchorage. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate ANC to SEA nonstop?
The schedule table on this page lists 18 flight numbers for ANC to SEA nonstops, including AS 48, AS 98, AS 408, AS 532, AS 1380, and AS 1423 on Alaska Airlines, and DL 853 and DL 925 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 ANC to SEA?
Open the ANC to SEA 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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