How far is Peterborough, NH from Portsmouth, NH?
Distance by Flight
Shortest distance between Peterborough and Portsmouth is 62.03 miles (99.82 km).
Flight distance from Peterborough, NH to Portsmouth, NH is 62.03 miles. Estimated flight time is 00 hours 09 minutes.
It takes 00 hours 08 minutes to travel from Peterborough to Portsmouth with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Peterborough, New Hampshire to Portsmouth, New Hampshire is: 82.2 miles (132.29 km) by car.
Driving from Peterborough to Portsmouth will take approximately 01 hours 30 minutes.
#1 Peterborough
Town in Hillsborough County, New Hampshire, United States of America
| Population | 6743 |
|---|---|
| GPS Coordinates | 42°52'14"N 71°57'6"W |
| Latitude | 42.8706400 |
| Longitude | -71.9517500 |
| Altitude | 219 |
| 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 Peterborough and Portsmouth
The distance between Peterborough and Portsmouth is 132 km if you choose to drive by road. You can go 01 hours 28 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 Peterborough and Portsmouth. The current time is 20:58:42.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 02 hours 44 minutes |
| 40 mph (64.37 km/h) | 02 hours 03 minutes |
| 50 mph (80.47 km/h) | 01 hours 38 minutes |
| 60 mph (96.56 km/h) | 01 hours 22 minutes |
| 70 mph (112.65 km/h) | 01 hours 10 minutes |
| 75 mph (120.7 km/h) | 01 hours 05 minutes |
| 80 mph (128.75 km/h) | 01 hours 01 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 10.98 liters (2.9 gallon) of gas to cover the route between Peterborough and Portsmouth.
The estimated cost of gas to go from Peterborough to Portsmouth is $10.14 (diesel $12.72).
New Hampshire gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.5 | $3.96 | $4.38 | $4.38 |
| Total | $10.14 | $11.49 | $12.71 | $12.72 |
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 April 24, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Peterborough 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 Peterborough 45.18 miles (73 km)
Driving distance from East Concord, NH to Peterborough 48.13 miles (77 km)
