How far is Swanzey, NH from Portsmouth, NH?

Distance by Flight

Shortest distance between Swanzey and Portsmouth is 78.37 miles (126.12 km).

Flight distance from Swanzey, NH to Portsmouth, NH is 78.37 miles. Estimated flight time is 00 hours 13 minutes.

It takes 00 hours 12 minutes to travel from Swanzey to Portsmouth with an airplane (average speed of 550 miles).

Driving distance

The driving distance from Swanzey, New Hampshire to Portsmouth, New Hampshire is: 113.81 miles (183.16 km) by car.

Driving from Swanzey to Portsmouth will take approximately 02 hours 00 minutes.

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#1 Swanzey

City in Cheshire County, New Hampshire, United States of America

Population 7271
GPS Coordinates 42°52'11"N 72°16'54"W
Latitude 42.8698000
Longitude -72.2817500
Altitude 149
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 Swanzey and Portsmouth

The distance between Swanzey and Portsmouth is 183 km if you choose to drive by road. You can go 02 hours 02 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 Swanzey and Portsmouth. The current time is 03:23:42.

Average Speed Travel Time
30 mph (48.3 km/h) 03 hours 47 minutes
40 mph (64.37 km/h) 02 hours 50 minutes
50 mph (80.47 km/h) 02 hours 16 minutes
60 mph (96.56 km/h) 01 hours 53 minutes
70 mph (112.65 km/h) 01 hours 37 minutes
75 mph (120.7 km/h) 01 hours 31 minutes
80 mph (128.75 km/h) 01 hours 25 minutes

Gas Consumption

A car with a fuel efficiency of 8.3 l/100 km will need 15.2 liters (4.02 gallon) of gas to cover the route between Swanzey and Portsmouth.
The estimated cost of gas to go from Swanzey to Portsmouth is $14.04 (diesel $17.61).

New Hampshire gas prices.

Gasoline Mid Grade Premium Diesel
Gallon $3.5 $3.96 $4.38 $4.38
Total $14.04 $15.91 $17.6 $17.61

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 29, 2024.

How did we calculate the distance?

The place names are translated into coordinates to approximate the distance between Swanzey 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 Swanzey 52.69 miles (85 km)

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Driving distance from Concord, NH to Swanzey 60.59 miles (98 km)

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Driving distance from Derry, NH to Swanzey 82.03 miles (132 km)

Driving distance from Derry Village, NH to Swanzey 66.49 miles (107 km)

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Driving distance from Dover, NH to Swanzey 98.47 miles (158 km)

Driving distance from East Concord, NH to Swanzey 61.93 miles (100 km)

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Driving distance from Goffstown, NH to Swanzey 54.51 miles (88 km)

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Driving distance from Hudson, NH to Swanzey 51.74 miles (83 km)

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Driving distance from Keene, NH to Swanzey 5.12 miles (8 km)

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Driving distance from Laconia, NH to Swanzey 87.05 miles (140 km)

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Driving distance from Londonderry, NH to Swanzey 81.75 miles (132 km)

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Driving distance from Manchester, NH to Swanzey 70.66 miles (114 km)

Gas Cost Calculator