How far is Alton, NH from Londonderry, NH?
Distance by Flight
Shortest distance between Alton and Londonderry is 41.33 miles (66.52 km).
Flight distance from Alton, NH to Londonderry, NH is 41.33 miles. Estimated flight time is 00 hours 06 minutes.
Driving distance
The driving distance from Alton, New Hampshire to Londonderry, New Hampshire is: 56.53 miles (90.98 km) by car.
Driving from Alton to Londonderry will take approximately 01 hours 07 minutes.
#1 Alton
Town in New Hampshire (United States)
| Population | 5364 |
|---|---|
| GPS Coordinates | 43°27'8"N 71°13'3"W |
| Latitude | 43.4523000 |
| Longitude | -71.2175700 |
| Altitude | 165 |
| Country | United States |
#2 Londonderry
Town in Rockingham County, New Hampshire, United States of America
| Population | 26646 |
|---|---|
| GPS Coordinates | 42°51'54"N 71°22'26"W |
| Latitude | 42.8650900 |
| Longitude | -71.3739500 |
| Altitude | 128 |
| Country | United States |
Ending point in Londonderry: Mammoth Road (-71.374062,42.865057)
Estimated Travel Time Between Alton and Londonderry
The distance between Alton and Londonderry is 91 km if you choose to drive by road. You can go 01 hours 00 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 Alton and Londonderry. The current time is 23:26:13.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 01 hours 53 minutes |
| 40 mph (64.37 km/h) | 01 hours 24 minutes |
| 50 mph (80.47 km/h) | 01 hours 07 minutes |
| 60 mph (96.56 km/h) | 00 hours 56 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 7.55 liters (1.99 gallon) of gas to cover the route between Alton and Londonderry.
The estimated cost of gas to go from Alton to Londonderry is $6.97 (diesel $8.75).
New Hampshire gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.5 | $3.96 | $4.38 | $4.38 |
| Total | $6.97 | $7.9 | $8.74 | $8.75 |
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 November 13, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Alton and Londonderry (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 Alton 47.87 miles (77 km)
Driving distance from East Concord, NH to Alton 30.79 miles (50 km)
