There are 2,408.44 miles from Springfield to Seattle–Tacoma International Airport (SEA) in west direction and 3,059 miles (4,922.98 kilometers) by car, following the I-90 route.
Springfield and SEA Airport are 1 day 21 hours far apart, if you drive non-stop .
This is the fastest route from Springfield, NH to SEA Airport. The halfway point is Humboldt, SD.
Please note the time difference between Springfield, NH and SEA Airport is 3 hours. The current time in Springfield is 2:43 pm and the current time in SEA Airport is 11:43 am.
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