Seattle to Fairbanks (SEA-FAI): nonstop upgrade & award space

Alaska Airlines and Delta Air Lines fly nonstop between Seattle (SEA) and Fairbanks (FAI), roughly 40 times a week. The timetable below shows the nonstop scheduled at 3h 49m to 4h 8m for the 1,530 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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40
Flights a week, 4-week average
3h 49m to 4h 8m
Scheduled flight time
1,530 mi
Nonstop distance
Free
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Seattle to Fairbanks flight schedule

Scheduled nonstop departures for SEA to FAI 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 Fairbanks (FAI)
Date Flight Airline Departs SEA Arrives FAI Duration Aircraft
AS 441Alaska Airlines, Inc.09:5112:534h 2mBoeing 737-700
AS 96Alaska Airlines, Inc.12:0015:084h 8mBoeing 737-800
AS 284Alaska Airlines, Inc.18:4521:363h 51mBoeing 737 MAX 9
DL 2186Delta Air Lines21:4500:454hAirbus A220-300
AS 351Alaska Airlines, Inc.22:4801:373h 49mBoeing 737-900
AS 441Alaska Airlines, Inc.09:5112:534h 2mBoeing 737-700
AS 96Alaska Airlines, Inc.12:0015:084h 8mBoeing 737-800
AS 284Alaska Airlines, Inc.18:4521:363h 51mBoeing 737 MAX 9
DL 2186Delta Air Lines21:4500:454hAirbus A220-300
AS 351Alaska Airlines, Inc.22:4801:373h 49mBoeing 737-900
AS 441Alaska Airlines, Inc.09:5112:534h 2mBoeing 737-700
AS 96Alaska Airlines, Inc.12:0015:084h 8mBoeing 737 MAX 8
AS 284Alaska Airlines, Inc.18:4521:363h 51mBoeing 737 MAX 9
DL 2186Delta Air Lines21:4500:454hAirbus A220-300
AS 351Alaska Airlines, Inc.22:4801:373h 49mBoeing 737-800
AS 441Alaska Airlines, Inc.09:5112:534h 2mBoeing 737-700
AS 96Alaska Airlines, Inc.12:0015:084h 8mBoeing 737-800
AS 284Alaska Airlines, Inc.18:4521:363h 51mBoeing 737-900
DL 2186Delta Air Lines21:4500:454hAirbus A220-300
AS 351Alaska Airlines, Inc.22:4801:373h 49mBoeing 737 MAX 9
AS 441Alaska Airlines, Inc.09:5112:534h 2mBoeing 737-700
AS 96Alaska Airlines, Inc.12:0015:084h 8mBoeing 737 MAX 9
AS 284Alaska Airlines, Inc.18:4521:363h 51mBoeing 737-900
DL 2186Delta Air Lines21:4500:454hAirbus A220-300
AS 351Alaska Airlines, Inc.22:4801:373h 49mBoeing 737 MAX 9
AS 441Alaska Airlines, Inc.09:5112:534h 2mBoeing 737-700
AS 96Alaska Airlines, Inc.12:0015:084h 8mBoeing 737 MAX 8
AS 284Alaska Airlines, Inc.18:4521:363h 51mBoeing 737 MAX 9
DL 2186Delta Air Lines21:4500:454hAirbus A220-300
AS 351Alaska Airlines, Inc.22:4801:373h 49mBoeing 737-900
AS 441Alaska Airlines, Inc.09:5112:534h 2mBoeing 737-700
AS 96Alaska Airlines, Inc.12:0015:084h 8mBoeing 737 MAX 8
AS 284Alaska Airlines, Inc.18:4521:363h 51mBoeing 737-900
DL 2186Delta Air Lines21:4500:454hAirbus A220-300
AS 351Alaska Airlines, Inc.22:4801:373h 49mBoeing 737 MAX 9

Showing all 35 scheduled SEA to FAI departures across 7 days with service, starting October 23, 2026. Later dates are 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 FAI date on the interactive map

Aircraft on the Seattle to Fairbanks nonstop

In the schedule table on this page, Alaska Airlines flies the Boeing 737 MAX 9, the Boeing 737-700, the Boeing 737-900, the Boeing 737-800, 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 SEA to FAI 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 Fairbanks 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 Fairbanks 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 FAI 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 FAI on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Seattle to Fairbanks nonstop

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

See SEA to FAI on the interactive map →

Frequently asked questions about SEA to FAI

How long is the flight from Seattle (SEA) to Fairbanks (FAI)?
Scheduled flight times from Seattle (SEA) to Fairbanks (FAI) run from 3h 49m to 4h 8m across the departures in the schedule table on this page. The nonstop covers about 1,530 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from SEA to FAI?
Alaska Airlines and Delta Air Lines fly SEA to FAI 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 FAI?
About 40 nonstop flights a week run between Seattle (SEA) and Fairbanks (FAI) 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 FAI depart?
Scheduled SEA to FAI nonstops in the next 7 days with service leave between 09:51 and 22:48, 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 FAI nonstop?
In the schedule table on this page, SEA to FAI nonstops fly as AS 96, AS 284, AS 351, and AS 441 on Alaska Airlines, and DL 2186 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 FAI?
Open the SEA to FAI 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.

Never miss SEA to FAI upgrade or award space

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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