How far is Litchfield, NH from Portsmouth, NH?

Distance by Flight

Shortest distance between Litchfield and Portsmouth is 39.9 miles (64.21 km).

Flight distance from Litchfield, NH to Portsmouth, NH is 39.9 miles. Estimated flight time is 00 hours 06 minutes.

Driving distance

The driving distance from Litchfield, New Hampshire to Portsmouth, New Hampshire is: 57.05 miles (91.82 km) by car.

Driving from Litchfield to Portsmouth will take approximately 00 hours 59 minutes.

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#1 Litchfield

Town in Connecticut, United States

Population 8658
GPS Coordinates 42°50'39"N 71°28'47"W
Latitude 42.8442500
Longitude -71.4797900
Altitude 37
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 Litchfield and Portsmouth

The distance between Litchfield and Portsmouth is 92 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 Litchfield and Portsmouth. The current time is 21:41:17.

Average Speed Travel Time
30 mph (48.3 km/h) 01 hours 54 minutes
40 mph (64.37 km/h) 01 hours 25 minutes
50 mph (80.47 km/h) 01 hours 08 minutes
60 mph (96.56 km/h) 00 hours 57 minutes
70 mph (112.65 km/h) 00 hours 48 minutes
75 mph (120.7 km/h) 00 hours 45 minutes
80 mph (128.75 km/h) 00 hours 42 minutes

Gas Consumption

A car with a fuel efficiency of 8.3 l/100 km will need 7.62 liters (2.01 gallon) of gas to cover the route between Litchfield and Portsmouth.
The estimated cost of gas to go from Litchfield to Portsmouth is $7.04 (diesel $8.83).

New Hampshire gas prices.

Gasoline Mid Grade Premium Diesel
Gallon $3.5 $3.96 $4.38 $4.38
Total $7.04 $7.97 $8.82 $8.83

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 March 28, 2024.

How did we calculate the distance?

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

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Driving distance from Bedford, NH to Litchfield 12.68 miles (20 km)

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Driving distance from Concord, NH to Litchfield 29.5 miles (47 km)

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Driving distance from Derry, NH to Litchfield 10.49 miles (17 km)

Driving distance from Derry Village, NH to Litchfield 11.89 miles (19 km)

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Driving distance from Dover, NH to Litchfield 51.53 miles (83 km)

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Driving distance from Goffstown, NH to Litchfield 19.12 miles (31 km)

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Driving distance from Hudson, NH to Litchfield 6.62 miles (11 km)

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Driving distance from Keene, NH to Litchfield 76.92 miles (124 km)

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Driving distance from Laconia, NH to Litchfield 55.96 miles (90 km)

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Driving distance from Londonderry, NH to Litchfield 7.28 miles (12 km)

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Driving distance from Manchester, NH to Litchfield 14.81 miles (24 km)

Gas Cost Calculator