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).
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