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.
#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 |
#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 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 01:05:39.
| 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 December 22, 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
Driving distance from Derry Village, NH to Swanzey 66.49 miles (107 km)
Driving distance from East Concord, NH to Swanzey 61.93 miles (100 km)
