How far is Belmont from Portsmouth?

Distance by Flight

Shortest distance between Belmont and Portsmouth is 44.28 miles (71.26 km).

Flight distance from Belmont, NH to Portsmouth, NH is 44.28 miles. Estimated flight time is 00 hours 06 minutes.

Driving distance

The driving distance from Belmont, New Hampshire to Portsmouth, New Hampshire is: 52.32 miles (84.2 km) by car.

Driving from Belmont to Portsmouth will take approximately 01 hours 15 minutes.

Portsmouth image
#1 Belmont

Town in New Hampshire, United States

Population 7314
GPS Coordinates 43°26'43"N 71°28'40"W
Latitude 43.4453600
Longitude -71.4778500
Altitude 167
Country United States
Portsmouth image
#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

Estimated Travel Time Between Belmont and Portsmouth

The distance between Belmont and Portsmouth is 84 km if you choose to drive by road. You can go 00 hours 56 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 Belmont and Portsmouth. The current time is 22:30:44.

Average Speed Travel Time
30 mph (48.3 km/h) 01 hours 44 minutes
40 mph (64.37 km/h) 01 hours 18 minutes
50 mph (80.47 km/h) 01 hours 02 minutes
60 mph (96.56 km/h) 00 hours 52 minutes
70 mph (112.65 km/h) 00 hours 44 minutes
75 mph (120.7 km/h) 00 hours 41 minutes
80 mph (128.75 km/h) 00 hours 39 minutes

Gas Consumption

A car with a fuel efficiency of 8.3 l/100 km will need 6.99 liters (1.85 gallon) of gas to cover the route between Belmont and Portsmouth.
The estimated cost of gas to go from Belmont to Portsmouth is $6.1 (diesel $6.88).

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 per gallon of daily gas for calculations is $3.306 (Diesel $3.725) /gallon. Last changed prices on January 22, 2022.

How did we calculate the distance?

The place names are translated into coordinates to approximate the distance between Belmont 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

Portsmouth image

Driving distance from Bedford, NH to Belmont 42.83 miles (69 km)

Portsmouth image

Driving distance from Concord, NH to Belmont 20.39 miles (33 km)

Portsmouth image

Driving distance from Derry, NH to Belmont 48.47 miles (78 km)

Driving distance from Derry Village, NH to Belmont 47.67 miles (77 km)

Portsmouth image

Driving distance from Dover, NH to Belmont 42.72 miles (69 km)

Driving distance from East Concord, NH to Belmont 18.33 miles (29 km)

Portsmouth image

Driving distance from Goffstown, NH to Belmont 39.02 miles (63 km)

Portsmouth image

Driving distance from Hudson, NH to Belmont 56.34 miles (91 km)

Portsmouth image

Driving distance from Keene, NH to Belmont 73.63 miles (118 km)

Portsmouth image

Driving distance from Laconia, NH to Belmont 6.55 miles (11 km)

Portsmouth image

Driving distance from Londonderry, NH to Belmont 48.2 miles (78 km)

Portsmouth image

Driving distance from Manchester, NH to Belmont 37.11 miles (60 km)

Gas Cost Calculator

Find hotel in