Distance from Grafton, WI to SEA Airport


2,053 mi


1 day 5 hours

Gas Cost

$150 - $292

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There are 1,677.30 miles from Grafton to Seattle–Tacoma International Airport (SEA) in west direction and 2,053 miles (3,303.98 kilometers) by car, following the I-90 route.

Grafton and SEA Airport are 1 day 5 hours far apart, if you drive non-stop.

This is the fastest route from Grafton, WI to SEA Airport. The halfway point is Gillette, WY.

Please note the time difference between Grafton, WI and SEA Airport is 2 hours. The current time in Grafton is 12:58 am (Dec 16) and the current time in SEA Airport is 10:58 pm (Dec 15).

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Gas Consumption and Emissions

A car with an MPG of will need 95.04 gallons of gas to cover the route between Grafton, WI and SEA Airport.

The estimated cost of gas to go from Grafton to SEA Airport is $243.30.

During the route, an average car will release 1,862.04 pounds of CO2 to the atmosphere. Your carbon footprint is 0.91 pounds of CO2 per mile.

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 Grafton, WI and SEA Airport

If you want to meet halfway between Grafton, WI 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 44.226818 and -105.691452, or 44º 13' 36.5448" N, 105º 41' 29.2272" W. This location is 1,026.44 miles away from Grafton, WI and SEA Airport and it would take approximately 14 hours 34 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Gillette, WY, situated 997.64 miles from Grafton, WI and 1055.22 miles from SEA Airport. It would take 14 hours 3 mins to go from Grafton to Gillette and 15 hours 13 mins to go from SEA to Gillette.

Major Cities Along the Route

Some major cities along the route include Billings, MT,Spokane, WA,Bellevue, WA,Renton, WA,Kent, WA, and Sioux Falls, SD.

Lowest Price Rental Cars in Grafton, WI

Planning on renting a car to go from Grafton, WI to SEA Airport? Here there are some offers to rent a car in or near Grafton, WI:


Small cars

From $14


Intermediate cars

From $18


Full-size cars

From $24



From $28



From $40

Compare rental car prices in Grafton »

Weather in Grafton and SEA


Possible light snow on Friday.

Dec 15
Dec 16
Dec 17
Dec 18
Dec 19
Clear day Partly cloudy day Clear day Clear day Cloudy
24° 14° 31° 21° 26° 13° 15° 29° 11°
6% Rain probability 4% Rain probability 5% Rain probability 4% Rain probability 7% Rain probability
9 291 degrees 7 307 degrees 16 293 degrees 13 304 degrees 9 150 degrees


Light rain throughout the week.

Dec 15
Dec 16
Dec 17
Dec 18
Dec 19
Rain Partly cloudy day Cloudy Rain Rain
43° 36° 45° 32° 46° 34° 46° 39° 44° 40°
47% Rain probability 25% Rain probability 11% Rain probability 89% Rain probability 96% Rain probability
3 172 degrees 3 136 degrees 4 125 degrees 8 159 degrees 6 152 degrees

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Grafton, WI and SEA Airport in this table:

Distance type Miles Kilometers Nautical miles
Straight line distance 1,677.30 mi 2,699.34 km 1,457.53 nautical mi
Driving distance 2,053 mi 3,303.78 km 1,783.90 nautical mi

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