Distance from Grafton, WI to SEA Airport


2,053 mi


1 day 5 hours

Gas Cost

$155 - $302

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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 3:23 am and the current time in SEA Airport is 1:23 am.

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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 $251.86.

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


Rain tomorrow through Wednesday, with high temperatures falling to 48°F on Wednesday.

Oct 18
Oct 19
Oct 20
Oct 21
Oct 22
Partly cloudy day Rain Partly cloudy day Rain Rain
56° 35° 60° 45° 57° 43° 60° 49° 50° 41°
8% Rain probability 45% Rain probability 36% Rain probability 84% Rain probability 62% Rain probability
9 168 degrees 10 191 degrees 6 64 degrees 18 171 degrees 21 239 degrees


Light rain today through Wednesday, with high temperatures bottoming out at 52°F on Sunday.

Oct 18
Oct 19
Oct 20
Oct 21
Oct 22
Rain Rain Rain Rain Rain
55° 47° 57° 46° 53° 45° 61° 46° 61° 50°
92% Rain probability 97% Rain probability 75% Rain probability 98% Rain probability 55% Rain probability
10 199 degrees 7 197 degrees 6 178 degrees 10 196 degrees 7 185 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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