Miles between Clifton, NJ and Dover, NH

There are
281 mi
from Clifton, NJ to Dover, NH

That's the driving distance. It would take 5 hours 54 mins to go from Clifton, New Jersey to Dover, New Hampshire.

The flight distance (direct flight from Clifton, NJ to Dover, NH) is 233.72 mi.

281 mi = 452.48 kms