How far is Goffstown, NH from Portsmouth, NH?
Distance by Flight
Shortest distance between Goffstown and Portsmouth is 42.73 miles (68.76 km).
Flight distance from Goffstown, NH to Portsmouth, NH is 42.73 miles. Estimated flight time is 00 hours 06 minutes.
Driving distance
The driving distance from Goffstown, New Hampshire to Portsmouth, New Hampshire is: 57.63 miles (92.74 km) by car.
Driving from Goffstown to Portsmouth will take approximately 01 hours 02 minutes.
#1 Goffstown
Town in New Hampshire, United States
| Population | 18136 |
|---|---|
| GPS Coordinates | 43°1'13"N 71°36'1"W |
| Latitude | 43.0203600 |
| Longitude | -71.6003500 |
| Altitude | 95 |
| 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 Goffstown and Portsmouth
The distance between Goffstown and Portsmouth is 93 km if you choose to drive by road. You can go 01 hours 01 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 Goffstown and Portsmouth. The current time is 06:15:10.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 01 hours 55 minutes |
| 40 mph (64.37 km/h) | 01 hours 26 minutes |
| 50 mph (80.47 km/h) | 01 hours 09 minutes |
| 60 mph (96.56 km/h) | 00 hours 57 minutes |
| 70 mph (112.65 km/h) | 00 hours 49 minutes |
| 75 mph (120.7 km/h) | 00 hours 46 minutes |
| 80 mph (128.75 km/h) | 00 hours 43 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 7.7 liters (2.03 gallon) of gas to cover the route between Goffstown and Portsmouth.
The estimated cost of gas to go from Goffstown to Portsmouth is $7.11 (diesel $8.91).
New Hampshire gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.5 | $3.96 | $4.38 | $4.38 |
| Total | $7.11 | $8.05 | $8.91 | $8.91 |
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 22, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Goffstown 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 Goffstown 20.6 miles (33 km)
Driving distance from East Concord, NH to Goffstown 21.5 miles (35 km)
