How far is Walpole, NH from Portsmouth, NH?
Distance by Flight
Shortest distance between Walpole and Portsmouth is 84.19 miles (135.49 km).
Flight distance from Walpole, NH to Portsmouth, NH is 84.19 miles. Estimated flight time is 00 hours 14 minutes.
It takes 00 hours 13 minutes to travel from Walpole to Portsmouth with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Walpole, New Hampshire to Portsmouth, New Hampshire is: 122.82 miles (197.66 km) by car.
Driving from Walpole to Portsmouth will take approximately 02 hours 08 minutes.
#1 Walpole
Town in New Hampshire, United States
| Population | 4032 |
|---|---|
| GPS Coordinates | 43°4'46"N 72°25'33"W |
| Latitude | 43.0795200 |
| Longitude | -72.4259200 |
| Altitude | 122 |
| Country | United States |
#2 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 |
Ending point in Portsmouth: Congress Street (-70.757617,43.077054)
Estimated Travel Time Between Walpole and Portsmouth
The distance between Walpole and Portsmouth is 198 km if you choose to drive by road. You can go 02 hours 11 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 Walpole and Portsmouth. The current time is 03:36:09.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 04 hours 05 minutes |
| 40 mph (64.37 km/h) | 03 hours 04 minutes |
| 50 mph (80.47 km/h) | 02 hours 27 minutes |
| 60 mph (96.56 km/h) | 02 hours 02 minutes |
| 70 mph (112.65 km/h) | 01 hours 45 minutes |
| 75 mph (120.7 km/h) | 01 hours 38 minutes |
| 80 mph (128.75 km/h) | 01 hours 31 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 16.41 liters (4.33 gallon) of gas to cover the route between Walpole and Portsmouth.
The estimated cost of gas to go from Walpole to Portsmouth is $15.15 (diesel $19).
New Hampshire gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.5 | $3.96 | $4.38 | $4.38 |
| Total | $15.15 | $17.17 | $19 | $19 |
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 November 25, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Walpole and Portsmouth (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 Walpole 90.23 miles (145 km)
Driving distance from East Concord, NH to Walpole 71.81 miles (116 km)
