How far is Rochester, NH from Merrimack, NH?
Distance by Flight
Shortest distance between Rochester and Merrimack is 40.06 miles (64.47 km).
Flight distance from Rochester, NH to Merrimack, NH is 40.06 miles. Estimated flight time is 00 hours 06 minutes.
Driving distance
The driving distance from Rochester, New Hampshire to Merrimack, New Hampshire is: 52.7 miles (84.81 km) by car.
Driving from Rochester to Merrimack will take approximately 01 hours 07 minutes.
#1 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 |
#2 Merrimack
River in New Hampshire and Massachusetts, United States
| Population | 27452 |
|---|---|
| GPS Coordinates | 42°51'54"N 71°29'36"W |
| Latitude | 42.8650900 |
| Longitude | -71.4934000 |
| Altitude | 47 |
| Country | United States |
Ending point in Merrimack: (-71.493333,42.865106)
Estimated Travel Time Between Rochester and Merrimack
The distance between Rochester and Merrimack is 85 km if you choose to drive by road. You can go 00 hours 56 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 Rochester and Merrimack. The current time is 02:33:43.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 01 hours 45 minutes |
| 40 mph (64.37 km/h) | 01 hours 19 minutes |
| 50 mph (80.47 km/h) | 01 hours 03 minutes |
| 60 mph (96.56 km/h) | 00 hours 52 minutes |
| 70 mph (112.65 km/h) | 00 hours 45 minutes |
| 75 mph (120.7 km/h) | 00 hours 42 minutes |
| 80 mph (128.75 km/h) | 00 hours 39 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 7.04 liters (1.86 gallon) of gas to cover the route between Rochester and Merrimack.
The estimated cost of gas to go from Rochester to Merrimack is $6.5 (diesel $8.15).
New Hampshire gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.5 | $3.96 | $4.38 | $4.38 |
| Total | $6.5 | $7.37 | $8.15 | $8.15 |
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 April 16, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Rochester and Merrimack (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 Rochester 38.95 miles (63 km)
Driving distance from East Concord, NH to Rochester 35.04 miles (56 km)
