Miles between Dearborn, MI and Portsmouth, NH

There are
766 mi
from Dearborn, MI to Portsmouth, NH

That's the driving distance. It would take 15 hours 7 mins to go from Dearborn, Michigan to Portsmouth, New Hampshire.

The flight distance (direct flight from Dearborn, MI to Portsmouth, NH) is 631.91 mi.

766 mi = 1,233.37 kms