Miles between Trenton, NJ and Dover, NH

There are
331 mi
from Trenton, NJ to Dover, NH

That's the driving distance. It would take 7 hours 4 mins to go from Trenton, New Jersey to Dover, New Hampshire.

The flight distance (direct flight from Trenton, NJ to Dover, NH) is 286.73 mi.

331 mi = 533.40 kms