How far is Brookline, NH from Portsmouth, NH?
Distance by Flight
Shortest distance between Brookline and Portsmouth is 51.34 miles (82.62 km).
Flight distance from Brookline, NH to Portsmouth, NH is 51.34 miles. Estimated flight time is 00 hours 08 minutes.
It takes 00 hours 07 minutes to travel from Brookline to Portsmouth with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Brookline, New Hampshire to Portsmouth, New Hampshire is: 70.51 miles (113.48 km) by car.
Driving from Brookline to Portsmouth will take approximately 01 hours 17 minutes.
#1 Brookline
Town in Hillsborough County, New Hampshire, United States
| Population | 5495 |
|---|---|
| GPS Coordinates | 42°44'5"N 71°39'29"W |
| Latitude | 42.7348100 |
| Longitude | -71.6581300 |
| Altitude | 88 |
| 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 Brookline and Portsmouth
The distance between Brookline and Portsmouth is 113 km if you choose to drive by road. You can go 01 hours 15 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 Brookline and Portsmouth. The current time is 03:16:55.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 02 hours 20 minutes |
| 40 mph (64.37 km/h) | 01 hours 45 minutes |
| 50 mph (80.47 km/h) | 01 hours 24 minutes |
| 60 mph (96.56 km/h) | 01 hours 10 minutes |
| 70 mph (112.65 km/h) | 01 hours 00 minutes |
| 75 mph (120.7 km/h) | 00 hours 56 minutes |
| 80 mph (128.75 km/h) | 00 hours 52 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 9.42 liters (2.49 gallon) of gas to cover the route between Brookline and Portsmouth.
The estimated cost of gas to go from Brookline to Portsmouth is $8.7 (diesel $10.91).
New Hampshire gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.5 | $3.96 | $4.38 | $4.38 |
| Total | $8.7 | $9.86 | $10.91 | $10.91 |
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 Brookline 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 Brookline 33.49 miles (54 km)
Driving distance from East Concord, NH to Brookline 45.36 miles (73 km)
