Distance between cities › USA › Delaware › Wilmington, DE › Distance from Wilmington to Seattle–Tacoma International Airport

Distance from Wilmington, DE to SEA Airport

Distance

2,864 mi

Time

1 day 17 hours

Gas Cost

$277 - $538

Helpful Inaccurate

There are 2,362.67 miles from Wilmington to Seattle–Tacoma International Airport (SEA) in northwest direction and 2,864 miles (4,609.16 kilometers) by car, following the I-90 route.

Wilmington and SEA Airport are 1 day 17 hours far apart, if you drive non-stop .

This is the fastest route from Wilmington, DE to SEA Airport. The halfway point is Kimball, SD.

Please note the time difference between Wilmington, DE and SEA Airport is 3 hours. The current time in Wilmington is 4:55 am and the current time in SEA Airport is 1:55 am.

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Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 115.01 gallons of gas to cover the route between Wilmington, DE and SEA Airport.

The estimated cost of gas to go from Wilmington to SEA Airport is $388.86.

During the route, an average car will release 2,253.33 pounds of CO₂ to the atmosphere. The carbon footprint would be 0.79 pounds of CO₂ per mile.

Average USA gas price used for calculation is $3.38 per gallon of regular gas. Price last updated on April 18, 2024.
Read more about our CO₂ calculation.

Best Hotels In or Near SEA Airport

Do you have where to stay when you arrive to SEA Airport? Check out our hotel recommendations:

Halfway Point Between Wilmington, DE and SEA Airport

If you want to meet halfway between Wilmington, DE and SEA Airport or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.698452 and -98.941254, or 43º 41' 54.4272" N, 98º 56' 28.5144" W. This location is 1,431.91 miles away from Wilmington, DE and SEA Airport and it would take approximately 20 hours 45 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Kimball, SD, situated 1,436 miles from Wilmington, DE and 1,421 miles from SEA Airport. It would take 21 hours 17 mins to go from Wilmington to Kimball and 20 hours 5 mins to go from SEA to Kimball.