Distance from Superior, WI to SEA Airport


1,684 mi


1 day 1 hour

Gas Cost

$125 - $243

Report an error

There are 1,412.95 miles from Superior to Seattle–Tacoma International Airport (SEA) in west direction and 1,684 miles (2,710.14 kilometers) by car, following the I-94 W and US-83 N route.

Superior and SEA Airport are 1 day 1 hour far apart, if you drive non-stop.

This is the fastest route from Superior, WI to SEA Airport. The halfway point is Custer, MT.

Please note the time difference between Superior, WI and SEA Airport is 2 hours. The current time in Superior is 1:57 am (Nov 15) and the current time in SEA Airport is 11:57 pm (Nov 14).

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Superior, WI to SEA Airport:

Gas Consumption and Emissions

A car with an MPG of will need 77.94 gallons of gas to cover the route between Superior, WI and SEA Airport.

The estimated cost of gas to go from Superior to SEA Airport is $202.65.

During the route, an average car will release 1,527.07 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 Superior, WI and SEA Airport

If you want to meet halfway between Superior, 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 46.110687 and -107.639954, or 46º 6' 38.4732" N, 107º 38' 23.8344" W. This location is 841.79 miles away from Superior, WI and SEA Airport and it would take approximately 12 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 Custer, MT, situated 806.8 miles from Superior, WI and 877.1 miles from SEA Airport. It would take 13 hours 33 mins to go from Superior to Custer and 12 hours 34 mins to go from SEA to Custer.

Major Cities Along the Route

Some major cities along the route include Billings, MT,Spokane, WA,Bellevue, WA,Renton, WA,Kent, WA, and Fargo, ND.

Lowest Price Rental Cars in Superior, WI

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


Small cars

From $14


Intermediate cars

From $18


Full-size cars

From $24



From $28



From $40

Compare rental car prices in Superior »

Weather in Superior and SEA


Mixed precipitation on Saturday through next Thursday.

Nov 14
Nov 15
Nov 16
Nov 17
Nov 18
Partly cloudy day Clear day Snow Rain Partly cloudy day
31° 16° 32° 21° 40° 24° 42° 34° 43° 32°
14% Rain probability 8% Rain probability 39% Rain probability 47% Rain probability 7% Rain probability
11 261 degrees 6 10 degrees 11 180 degrees 6 246 degrees 3 278 degrees


Light rain tomorrow through Tuesday.

Nov 14
Nov 15
Nov 16
Nov 17
Nov 18
Fog Rain Rain Rain Rain
57° 42° 57° 46° 56° 46° 61° 50° 56° 47°
32% Rain probability 95% Rain probability 93% Rain probability 89% Rain probability 86% Rain probability
3 162 degrees 7 198 degrees 6 177 degrees 8 195 degrees 3 15 degrees

Distance conversions

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

Distance type Miles Kilometers Nautical miles
Straight line distance 1,412.95 mi 2,273.92 km 1,227.82 nautical mi
Driving distance 1,684 mi 2,709.45 km 1,462.99 nautical mi

Road Trip Tips