How far is Portsmouth, NH from Nashua, NH?
Distance by Flight
Shortest distance between Portsmouth and Nashua is 41.88 miles (67.4 km).
Flight distance from Portsmouth, NH to Nashua, NH is 41.88 miles. Estimated flight time is 00 hours 07 minutes.
Driving distance
The driving distance from Portsmouth, New Hampshire to Nashua, New Hampshire is: 62.11 miles (99.96 km) by car.
Driving from Portsmouth to Nashua will take approximately 01 hours 04 minutes.
#1 Portsmouth
City in Rockingham County, New Hampshire, United States
| Population | 21557 |
|---|---|
| GPS Coordinates | 43°4'37"N 70°45'28"W |
| Latitude | 43.0770400 |
| Longitude | -70.7576600 |
| Altitude | 6 |
| Country | United States |
#2 Nashua
The most populous city in Hillsborough County, New Hampshire. It is located on the Merrimack River in southern New Hampshire. Nashua is known for its many parks and green spaces, its many historical sites, and its many attractions, such as the Nashua Historical Society and the Nashua Arts Festival.
| Population | 89167 |
|---|---|
| GPS Coordinates | 42°45'55"N 71°28'3"W |
| Latitude | 42.7653700 |
| Longitude | -71.4675700 |
| Altitude | 49 |
| Country | United States |
Ending point in Nashua: Main Street (-71.467542,42.765332)
Estimated Travel Time Between Portsmouth and Nashua
The distance between Portsmouth and Nashua is 100 km if you choose to drive by road. You can go 01 hours 06 minutes if you drive your car at an average speed of 90 kilometers / hour. For different choices, please review the avg. speed travel time table on the below.
There is no time difference between Portsmouth and Nashua. The current time is 20:18:02.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 02 hours 04 minutes |
| 40 mph (64.37 km/h) | 01 hours 33 minutes |
| 50 mph (80.47 km/h) | 01 hours 14 minutes |
| 60 mph (96.56 km/h) | 01 hours 02 minutes |
| 70 mph (112.65 km/h) | 00 hours 53 minutes |
| 75 mph (120.7 km/h) | 00 hours 49 minutes |
| 80 mph (128.75 km/h) | 00 hours 46 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 8.3 liters (2.19 gallon) of gas to cover the route between Portsmouth and Nashua.
The estimated cost of gas to go from Portsmouth to Nashua is $7.66 (diesel $9.61).
New Hampshire gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.5 | $3.96 | $4.38 | $4.38 |
| Total | $7.66 | $8.68 | $9.61 | $9.61 |
Take a look at our Gas Cost Calculator feature. It will figure out how much it will cost to drive this particular distance.
The average gas price (in New Hampshire ) per gallon of daily gas for calculations is $3.496 (Diesel $4.384) /gallon. Last changed prices on December 21, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Portsmouth and Nashua (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
Distance to Other Cities
Driving distance from Derry Village, NH to Portsmouth 40.6 miles (65 km)
Driving distance from East Concord, NH to Portsmouth 46.13 miles (74 km)
