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How Long is the Flight from Hilo to Seattle?

Flying from Hilo to Seattle takes approximately 6h 30m, spanning a distance of about 2,657 miles (4,276 kilometers). Departures originate from Hilo International Airport (ITO) with arrivals at Seattle-Tacoma International Airport (SEA). Most flights connect through Honolulu or other Hawaiian island hubs. Connection times vary based on routing, with total journey times ranging from between 5 to 8 hours depending on layover. Major carriers including Alaska Airlines, Hawaiian Airlines, and United Airlines service this route with regular departures throughout the week.

Hilo to Seattle Flight Duration & Travel Information

Hilo to Seattle Flight Distance: Approximately 2,657 miles (4,276 kilometers).

Average Flight Time: Around 6h 30m for direct service. Routes with connections typically add 1-3 hours to total travel time.

Departure Airport: Hilo International Airport (ITO).

Arrival Airport: Seattle-Tacoma International Airport (SEA).

Airlines Operating: Alaska Airlines, Hawaiian Airlines, and United Airlines offer flights between these cities.

This route links Hawaii with Seattle, Washington, providing access to the Pacific Northwest's business centers and natural attractions.

Airlines Flying from Hilo to Seattle

Alaska Airlines

Hawaiian Airlines

United Airlines

What is the Average Flight Time from Hilo to Seattle?

Flying from Hilo to Seattle takes around 6h 30m, spanning approximately 2,657 miles (4,276 kilometers). This corridor provides essential connectivity between Hawaii and Washington's largest metropolitan area.

Connecting service through Honolulu or other Hawaiian island hubs provides reliable options, with several departures available daily from Alaska Airlines, Hawaiian Airlines, and United Airlines.

Seattle operates on Pacific Time, which is 3 hours behind Hilo time. Travelers heading west may gain time on their journey, while eastbound passengers should account for the time shift.

Seattle-Tacoma International Airport (SEA) offers extensive ground transportation options including light rail, rideshare services, and rental cars for onward travel.

Frequently Asked Questions

How long is the flight from Hilo to Seattle?

The average flight time from Hilo to Seattle is approximately 6h 30m. Connecting flights through Honolulu or other Hawaiian island hubs may add 1-3 hours depending on layover duration and routing.

How far is it from Hilo to Seattle?

The distance from Hilo to Seattle is approximately 2,657 miles (4,276 kilometers). This makes it a cross-country domestic flight.

What is the time difference between Hilo and Seattle?

Seattle is 3 hours behind Seattle. Account for this when scheduling your arrival activities.

Which airlines fly from Hilo to Seattle?

Alaska Airlines, Hawaiian Airlines, and United Airlines operate flights between Hilo and Seattle. Most flights connect through major hubs, with multiple daily departures.

What airports are used for Hilo to Seattle flights?

Flights depart from Hilo International Airport (ITO) and arrive at Seattle-Tacoma International Airport (SEA).

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 Hilo Flight Times.