Seattle to Juneau Flight Time & Schedules

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What Is the Flight Time from Seattle to Juneau?

A nonstop flight from Seattle to Juneau generally takes around 2 hours 30 minutes to 2 hours 55 minutes. Flights operate between Seattle-Tacoma International Airport (SEA) and Juneau International Airport (JNU), providing a direct connection between Washington and Alaska’s capital city.

The scheduled flight time can vary slightly according to the airline, departure time, aircraft and operating conditions. For travellers looking to minimise the overall journey, a nonstop service is usually the most convenient option because it avoids the additional time required for a connection.

How Long Is a Typical Nonstop Flight from Seattle to Juneau?

Direct flights from Seattle to Juneau typically take around 2 hours 35 minutes to 2 hours 50 minutes.

Current schedules show nonstop journey times ranging from approximately 2 hours 31 minutes to 2 hours 52 minutes. Alaska Airlines and Delta Air Lines both operate direct SEA–JNU services.

A direct flight from Seattle-Tacoma International Airport (SEA) to Juneau International Airport (JNU) usually takes around 2 hours 30 minutes to 2 hours 55 minutes.

Current route schedules include several daily nonstop departures, although the number and timing of flights can vary according to the travel date and airline timetable.

For most passengers, the nonstop SEA–JNU service offers the quickest way to travel between the two cities.

Connecting flights are also available, although they generally take considerably longer than a nonstop journey.

One-stop itineraries may include routes such as:

Around 7 hours 20 minutes via Ketchikan
Other connecting options may take longer depending on the airline schedule and layover

The total journey time depends mainly on the connecting airport and the amount of time between flights. Current schedules show a Seattle–Ketchikan–Juneau itinerary taking approximately 7 hours 18 minutes.

Passengers who do not choose a direct flight may find connecting itineraries through selected Alaskan airports.

A common connection point is:

Ketchikan

Connecting options are less time-efficient than flying nonstop, so travellers should compare the complete journey duration before booking. Available connections can also change according to airline schedules and travel dates.

Seattle to Juneau Flight Duration by Route

Departure Airport	Arrival Airport	Route Code	Estimated Flight Time
Seattle–Tacoma International Airport (SEA)	Juneau International Airport (JNU)	SEA–JNU	Around 2 hrs 30 mins–2 hrs 55 mins nonstop
Seattle–Tacoma International Airport (SEA)	Juneau International Airport (JNU) via Ketchikan	SEA–KTN–JNU	Around 7 hrs 20 mins with one stop

Flight durations are approximate and may change depending on airline schedules, weather conditions, aircraft operations and connection time.

Which Airlines Fly from Seattle to Juneau?

Alaska Airlines

Delta Air Lines

Time Difference Between Seattle and Juneau

Juneau is generally 1 hour behind Seattle.

Seattle follows Pacific Time, while Juneau follows Alaska Time. Both locations observe daylight saving time, so the one-hour difference normally remains consistent throughout the year. Juneau changes between Alaska Standard Time and Alaska Daylight Time.

For example, when it is 12:00 noon in Seattle, it is usually 11:00 AM in Juneau.

The small time difference makes the adjustment relatively straightforward for travellers arriving from Seattle.

Explore More Flight Times & Routes

Planning beyond this route? Explore more flight times, distances, and travel durations using our tools below.

Start with our Flight Time Calculator to estimate journey times worldwide, or browse average travel times from your departure city using the Seattle Flight Times.