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Flight distance & time
Seattle Tacoma International Airport → California Redwood Coast-Humboldt County Airport
SEAACV
- Distance
- 733 km · 455 mi
- Flight time
- 01h 40m
- CO₂ per passenger
- 65 kg
This Seattle Tacoma International Airport → California Redwood Coast-Humboldt County Airport route is 733 km (455 mi) end to end. The estimated flight time is 01h 40m, and a passenger's share of CO₂ works out at roughly 65 kg.
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Your route
- FromSEASeattle Tacoma International AirportSeattle, Washington
- ToACVCalifornia Redwood Coast-Humboldt County AirportArcata/Eureka, California
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~0.3 flights/day
Airlines on this route
Alaska Airlines
Common questions
Seattle Tacoma International Airport to California Redwood Coast-Humboldt County Airport FAQ
How far is Seattle Tacoma International Airport from California Redwood Coast-Humboldt County Airport?
Seattle Tacoma International Airport (SEA) and California Redwood Coast-Humboldt County Airport (ACV) are 733 km (455 mi) apart, measured along the great-circle route.
How long is the flight from Seattle Tacoma International Airport to California Redwood Coast-Humboldt County Airport?
A direct SEA–ACV flight covers the distance in about 01h 40m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Seattle Tacoma International Airport to California Redwood Coast-Humboldt County Airport produce?
A passenger's share of CO₂ on the SEA–ACV route is roughly 65 kg.
Which airlines fly from Seattle Tacoma International Airport to California Redwood Coast-Humboldt County Airport?
Alaska Airlines operate scheduled service between SEA and ACV.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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