Alaska
Oneworld
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United States
Arcata-Eureka Airport
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United States
Seattle–Tacoma International Airport
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Scan through all non-stop flights from Arcata / Eureka to Seattle / Tacoma. The full flight schedule below gives an overview of all non-stop flights from ACV to SEA, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
In Seattle / Tacoma, the summers are known for being warm, long, and dry, with temperatures typically reaching about 30°C (86°F). The area’s breathtaking scenery complements the sun-filled lifestyle, making it a popular destination for visitors all year round who are looking for relaxation, fun by the water, and the beauty of the outdoors.
Seattle / Tacoma is best explored from mid-spring to summer, specifically between April and September, as most rainfall occurs from October to February.

Currently, there is only one airline operating non-stop flights from Arcata / Eureka ACV to Seattle / Tacoma SEA, which is Alaska. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their ACV SEA flight schedule.
Flights from ACV to SEA are operated 5 times a week, with an average of 1 flight per day. Departure times vary between 13:55 - 15:18. The earliest flight departs at 13:55, the last flight departs at 15:18. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from Arcata / Eureka to Seattle / Tacoma takes 1 hour and 47 minutes. The flight distance between Arcata / Eureka and Seattle / Tacoma is 455 miles (or 732 km).
There are 3 airports in Seattle / Tacoma: Seattle–Tacoma International Airport (SEA), Boeing Field/King County Internat (BFI) and Kenmore Air Harbor Seaplane Base (FAA: W55) (LKE).
There are 5 flights per week flying from Arcata / Eureka to Seattle / Tacoma (as of April 2026).
1 hour and 47 minutes is the average flight time from Arcata / Eureka to Seattle / Tacoma.
The distance from Arcata / Eureka to Seattle / Tacoma is 455 miles (732 kilometers).
Alaska is the only airline flying nonstop from Arcata / Eureka to Seattle / Tacoma.
Oneworld is currently the only alliance flying nonstop from Arcata / Eureka to Seattle / Tacoma.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Arcata / Eureka to Seattle / Tacoma:
The earliest flight departs at 13:55 from Arcata / Eureka and arrives at 15:42 at Seattle / Tacoma.
The latest flight departs at 15:18 from Arcata / Eureka and arrives at 17:05 at Seattle / Tacoma.
455 miles (732 km) · 1h 47m
14:47
16:30
Alaska
Oneworld
AS 3033
Alaska
Embraer 175
Y
W
J
F
15:05
16:48
Alaska
Oneworld
AS 3033
Alaska
Embraer 175
Y
W
J
F
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