New Bedford to Portsmouth, New Hampshire: Road Trip Guide & Distance

How far is New Bedford from Portsmouth, New Hampshire?

The distance from New Bedford to Portsmouth, New Hampshire is 100 miles (160.9 km) as the crow flies. Portsmouth, New Hampshire is located N of New Bedford. By car, the driving distance is approximately 125 miles, taking about 2h 31min. A direct flight would take roughly 42min. Both are located in United States — New Bedford in Massachusetts and Portsmouth, New Hampshire in New Hampshire.

For a drive of this length, it's recommended to plan at least one quick rest stop to stretch your legs and grab a coffee. Given the short distance, driving or taking a train is often faster and more convenient than dealing with airport security and flight boarding times.

Coordinates come from public place data for New Bedford and Portsmouth, New Hampshire. The driving distance is estimated from straight-line distance with a road-factor model, so confirm the route in your navigation app. Fuel, flight, bus, and train values are planning estimates and can change by date, provider, road closures, and border rules.