How far is Strafford, NH from Portsmouth, NH?
Distance by Flight
Shortest distance between Strafford and Portsmouth is 27.57 miles (44.36 km).
Flight distance from Strafford, NH to Portsmouth, NH is 27.57 miles. Estimated flight time is 00 hours 03 minutes.
Driving distance
The driving distance from Strafford, New Hampshire to Portsmouth, New Hampshire is: 32.15 miles (51.75 km) by car.
Driving from Strafford to Portsmouth will take approximately 00 hours 48 minutes.
#1 Strafford
City in Strafford County, New Hampshire, United States
| Population | 4235 |
|---|---|
| GPS Coordinates | 43°19'37"N 71°11'3"W |
| Latitude | 43.3270300 |
| Longitude | -71.1842300 |
| Altitude | 193 |
| 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 Strafford and Portsmouth
The distance between Strafford and Portsmouth is 52 km if you choose to drive by road. You can go 00 hours 34 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 Strafford and Portsmouth. The current time is 12:25:38.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 01 hours 04 minutes |
| 40 mph (64.37 km/h) | 00 hours 48 minutes |
| 50 mph (80.47 km/h) | 00 hours 38 minutes |
| 60 mph (96.56 km/h) | 00 hours 32 minutes |
| 70 mph (112.65 km/h) | 00 hours 27 minutes |
| 75 mph (120.7 km/h) | 00 hours 25 minutes |
| 80 mph (128.75 km/h) | 00 hours 24 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 4.29 liters (1.13 gallon) of gas to cover the route between Strafford and Portsmouth.
The estimated cost of gas to go from Strafford to Portsmouth is $3.97 (diesel $4.97).
New Hampshire gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.5 | $3.96 | $4.38 | $4.38 |
| Total | $3.97 | $4.49 | $4.97 | $4.97 |
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 21, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Strafford 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 Strafford 38.84 miles (63 km)
Driving distance from East Concord, NH to Strafford 28.15 miles (45 km)
Driving distance from City of Manchester, NH to Strafford 39.65 miles (64 km)
