How far is Milton, NH from Portsmouth, NH?
Distance by Flight
Shortest distance between Milton and Portsmouth is 25.76 miles (41.45 km).
Flight distance from Milton, NH to Portsmouth, NH is 25.76 miles. Estimated flight time is 00 hours 03 minutes.
Driving distance
The driving distance from Milton, New Hampshire to Portsmouth, New Hampshire is: 31.66 miles (50.94 km) by car.
Driving from Milton to Portsmouth will take approximately 00 hours 42 minutes.
#1 Milton
Town in Strafford County, New Hampshire, United States of America
| Population | 4614 |
|---|---|
| GPS Coordinates | 43°24'35"N 70°59'18"W |
| Latitude | 43.4098000 |
| Longitude | -70.9884000 |
| Altitude | 137 |
| 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 Milton and Portsmouth
The distance between Milton and Portsmouth is 51 km if you choose to drive by road. You can go 00 hours 33 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 Milton and Portsmouth. The current time is 22:08:22.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 01 hours 03 minutes |
| 40 mph (64.37 km/h) | 00 hours 47 minutes |
| 50 mph (80.47 km/h) | 00 hours 37 minutes |
| 60 mph (96.56 km/h) | 00 hours 31 minutes |
| 70 mph (112.65 km/h) | 00 hours 27 minutes |
| 75 mph (120.7 km/h) | 00 hours 25 minutes |
| 80 mph (128.75 km/h) | 00 hours 23 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 4.23 liters (1.12 gallon) of gas to cover the route between Milton and Portsmouth.
The estimated cost of gas to go from Milton to Portsmouth is $3.91 (diesel $4.9).
New Hampshire gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.5 | $3.96 | $4.38 | $4.38 |
| Total | $3.91 | $4.42 | $4.9 | $4.9 |
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 21, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Milton 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 Milton 47.56 miles (77 km)
Driving distance from East Concord, NH to Milton 42.78 miles (69 km)
