There are 624.78 miles from Hamtramck to Portsmouth in east direction and 765 miles (1,231.15 kilometers) by car, following the I-90 E route.
Hamtramck and Portsmouth are 12 hours 16 mins far apart, if you drive non-stop .
This is the fastest route from Hamtramck, MI to Portsmouth, NH.
Hamtramck, MI and Portsmouth, NH are in the same time zone (EDT). Current time in both locations is 10:37 am.
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