Seattle to Juneau (SEA-JNU): nonstop upgrade & award space

Alaska Airlines and Delta Air Lines fly nonstop between Seattle (SEA) and Juneau (JNU), roughly 34 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 JNU 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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34
Nonstop flights a week
908 mi
Nonstop distance
Free
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Seattle to Juneau flight schedule

Scheduled nonstop departures for SEA to JNU, 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 Juneau (JNU)
Date Flight Airline Departs SEA Arrives JNU Duration Aircraft
AS 61Alaska Airlines, Inc.07:0308:482h 45m73W
AS 209Alaska Airlines, Inc.11:3813:282h 50m73J
AS 435Alaska Airlines, Inc.13:5015:282h 38m73H
DL 2169Delta Air Lines16:4018:162h 36m738
AS 384Alaska Airlines, Inc.20:1621:512h 35m7M9
AS 61Alaska Airlines, Inc.07:0308:482h 45m73W
AS 209Alaska Airlines, Inc.11:3813:282h 50m73J
AS 435Alaska Airlines, Inc.13:5015:282h 38m73H
DL 2169Delta Air Lines16:3518:072h 32m738
AS 384Alaska Airlines, Inc.20:1621:512h 35m73H
AS 61Alaska Airlines, Inc.07:0308:482h 45m73W
AS 209Alaska Airlines, Inc.11:3813:282h 50m73J
AS 435Alaska Airlines, Inc.13:5015:282h 38m73W
DL 2169Delta Air Lines16:4018:162h 36m738
AS 384Alaska Airlines, Inc.20:1621:512h 35m737
AS 61Alaska Airlines, Inc.07:0308:482h 45m73W
AS 209Alaska Airlines, Inc.11:3813:282h 50m73J
AS 435Alaska Airlines, Inc.13:5015:282h 38m73W
DL 2169Delta Air Lines16:4018:162h 36m738
AS 384Alaska Airlines, Inc.20:1621:512h 35m7M9
AS 61Alaska Airlines, Inc.07:0308:482h 45m73W
AS 209Alaska Airlines, Inc.11:3813:282h 50m73J
AS 435Alaska Airlines, Inc.13:5015:282h 38m73W
DL 2169Delta Air Lines16:4018:162h 36m738
AS 384Alaska Airlines, Inc.20:1621:512h 35m737
AS 61Alaska Airlines, Inc.07:0308:482h 45m73W
AS 209Alaska Airlines, Inc.11:3813:282h 50m737
AS 435Alaska Airlines, Inc.13:5015:282h 38m73W
DL 2169Delta Air Lines16:3518:072h 32m738
AS 61Alaska Airlines, Inc.07:0308:482h 45m73W
AS 209Alaska Airlines, Inc.11:3813:282h 50m7M9
AS 435Alaska Airlines, Inc.13:5015:282h 38m73J
DL 2169Delta Air Lines16:5018:262h 36m738
AS 384Alaska Airlines, Inc.20:1621:512h 35m73H

Showing all 34 scheduled SEA to JNU departures across the next 7 days with service. 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 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 JNU date on the interactive map

Confirmed upgrade & award space on SEA to JNU 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 Juneau 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 JNU 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 JNU on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Seattle to Juneau nonstop

Carriers operating SEA to JNU nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See SEA to JNU on the interactive map →

Frequently asked questions about SEA to JNU

How far is Juneau from Seattle?
SEA to JNU covers about 908 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 JNU?
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 JNU?
About 34 nonstop flights a week run between Seattle and Juneau 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 JNU depart?
Scheduled SEA to JNU nonstops in the next 7 days with service leave between 07:03 and 20:16, 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 JNU?
Open the SEA to JNU 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 JNU 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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