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.
#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 |
#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 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 03:39:10.
| 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 December 22, 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
Driving distance from Derry Village, NH to Litchfield 11.89 miles (19 km)
Driving distance from East Concord, NH to Litchfield 31.7 miles (51 km)
