How far is Allenstown, NH from Rochester, NH?
Distance by Flight
Shortest distance between Allenstown and Rochester is 23.9 miles (38.46 km).
Flight distance from Allenstown, NH to Rochester, NH is 23.9 miles. Estimated flight time is 00 hours 03 minutes.
Driving distance
The driving distance from Allenstown, New Hampshire to Rochester, New Hampshire is: 30.57 miles (49.19 km) by car.
Driving from Allenstown to Rochester will take approximately 00 hours 45 minutes.
#1 Allenstown
Town in New Hampshire
| Population | 4488 |
|---|---|
| GPS Coordinates | 43°9'24"N 71°24'17"W |
| Latitude | 43.1567300 |
| Longitude | -71.4047800 |
| Altitude | |
| Country | United States |
#2 Rochester
City in Strafford County, New Hampshire, United States
| Population | 31719 |
|---|---|
| GPS Coordinates | 43°18'16"N 70°58'32"W |
| Latitude | 43.3045300 |
| Longitude | -70.9756200 |
| Altitude | 70 |
| Country | United States |
Ending point in Rochester: (-70.975483,43.304656)
Estimated Travel Time Between Allenstown and Rochester
The distance between Allenstown and Rochester is 49 km if you choose to drive by road. You can go 00 hours 32 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 Allenstown and Rochester. The current time is 03:20:37.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 01 hours 01 minutes |
| 40 mph (64.37 km/h) | 00 hours 45 minutes |
| 50 mph (80.47 km/h) | 00 hours 36 minutes |
| 60 mph (96.56 km/h) | 00 hours 30 minutes |
| 70 mph (112.65 km/h) | 00 hours 26 minutes |
| 75 mph (120.7 km/h) | 00 hours 24 minutes |
| 80 mph (128.75 km/h) | 00 hours 22 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 4.08 liters (1.08 gallon) of gas to cover the route between Allenstown and Rochester.
The estimated cost of gas to go from Allenstown to Rochester is $3.77 (diesel $4.73).
New Hampshire gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.5 | $3.96 | $4.38 | $4.38 |
| Total | $3.77 | $4.27 | $4.73 | $4.73 |
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 Allenstown and Rochester (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 Allenstown 21.74 miles (35 km)
Driving distance from East Concord, NH to Allenstown 12.37 miles (20 km)
Driving distance from City of Manchester, NH to Allenstown 16.14 miles (26 km)
