There are 32.57 miles from New Durham to Portsmouth in southeast direction and 35 miles (56.33 kilometers) by car, following the NH 16 S route.
New Durham and Portsmouth are 45 minutes far apart, if you drive non-stop .
This is the fastest route from New Durham, NH to Portsmouth, NH. The halfway point is Rochester, NH.
New Durham, NH and Portsmouth, NH are in the same time zone (EDT). Current time in both locations is 10:05 pm.
Any questions or tips to share?
Share with fellow travellers any question or tips about the route from New Durham, NH to Portsmouth, NH: