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

Alaska Airlines and Delta Air Lines fly nonstop between Seattle (SEA) and Fairbanks (FAI), roughly 49 times a week. With Alaska Airlines running most of the schedule, the shape of a week is predictable, which makes an open premium seat on a given date easy to spot and quick to lose. 2LNR tracks confirmed upgrade and award space on Alaska Airlines and Delta Air Lines, on every SEA to FAI departure, so you know which flights have space before you book.

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

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49
Nonstop flights a week
1,530 mi
Nonstop distance
Free
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Seattle to Fairbanks flight schedule

Scheduled nonstop departures for SEA to FAI, last checked against our schedule feed on September 6, 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 381Alaska Airlines, Inc.09:5012:534h 3m7M9
DL 1061Delta Air Lines10:3513:323h 57m223
AS 230Alaska Airlines, Inc.12:0315:094h 6m7M9
AS 284Alaska Airlines, Inc.17:5920:553h 56m7M8
AS 349Alaska Airlines, Inc.19:5322:463h 53m7M9
DL 2186Delta Air Lines21:2000:063h 46m223
AS 351Alaska Airlines, Inc.22:5901:483h 49m7M9
AS 381Alaska Airlines, Inc.09:5012:534h 3m7M9
DL 1061Delta Air Lines10:3513:323h 57m223
AS 230Alaska Airlines, Inc.12:0315:023h 59m73J
AS 284Alaska Airlines, Inc.17:5920:553h 56m73J
AS 349Alaska Airlines, Inc.19:5322:463h 53m7M9
AS 351Alaska Airlines, Inc.22:5901:483h 49m7M9
AS 381Alaska Airlines, Inc.10:0013:064h 6m73J
DL 1061Delta Air Lines10:3513:323h 57m223
AS 230Alaska Airlines, Inc.12:0315:023h 59m73J
AS 284Alaska Airlines, Inc.17:5920:553h 56m73J
AS 349Alaska Airlines, Inc.19:5322:463h 53m7M9
DL 2186Delta Air Lines21:3900:353h 56m223
AS 351Alaska Airlines, Inc.22:5901:483h 49m7M9
AS 381Alaska Airlines, Inc.09:5012:534h 3m73J
DL 1061Delta Air Lines10:3513:323h 57m223
AS 230Alaska Airlines, Inc.12:0315:023h 59m73J
AS 284Alaska Airlines, Inc.17:5920:553h 56m73J
AS 349Alaska Airlines, Inc.19:5322:463h 53m7M9
DL 2186Delta Air Lines21:3900:353h 56m223
AS 351Alaska Airlines, Inc.22:5901:483h 49m7M9
AS 381Alaska Airlines, Inc.10:0013:064h 6m73J
AS 230Alaska Airlines, Inc.12:0315:094h 6m73H
AS 284Alaska Airlines, Inc.17:5920:553h 56m73J
AS 349Alaska Airlines, Inc.19:5322:463h 53m7M9
AS 351Alaska Airlines, Inc.22:5901:483h 49m73J
AS 381Alaska Airlines, Inc.09:5512:513h 56m7M9
DL 1061Delta Air Lines10:5013:473h 57m223
AS 230Alaska Airlines, Inc.12:0315:023h 59m73J
AS 284Alaska Airlines, Inc.17:5920:553h 56m73J
AS 349Alaska Airlines, Inc.19:5822:543h 56m7M9
DL 2186Delta Air Lines21:4500:413h 56m223
AS 351Alaska Airlines, Inc.22:5901:483h 49m737
AS 381Alaska Airlines, Inc.09:5012:534h 3m7M9

Showing the first 40 of 45 scheduled SEA to FAI departures across the next 7 days with service. 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 has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every SEA to FAI date on the interactive map

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.

See real availability

Confirmed upgrade and award seats on each SEA to FAI departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are 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. 2LNR tracks confirmed upgrade and award space on each of them.

See SEA to FAI on the interactive map →

Frequently asked questions about SEA to FAI

How far is Fairbanks from Seattle?
SEA to FAI covers about 1,530 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from SEA to FAI?
Alaska Airlines and Delta Air Lines fly the route 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 49 nonstop flights a week run between Seattle and Fairbanks 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 09:50 and 22:59, local time at Seattle. The schedule table on this page lists every departure by date, with its arrival time 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 is open by date on this route, the next 14 days free on every product and the full horizon on Pro.

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