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

How far is Nashua from Portsmouth, New Hampshire?

The distance from Nashua to Portsmouth, New Hampshire is 41.9 miles (67.4 km) as the crow flies. Portsmouth, New Hampshire is located ENE of Nashua. By car, the driving distance is approximately 54.4 miles, taking about 1h 6min. A direct flight would take roughly 35min. Both are located in United States.

This is a quick and easy drive, perfect for a day trip or weekend getaway. You can easily make the round trip in a single day. Heading East means you'll be driving into the sunrise if you start early. Keep your windshield clean for the best visibility. 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 Nashua 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.