How far is Loudon, NH from Merrimack, NH?
Distance by Flight
Shortest distance between Loudon and Merrimack is 29.09 miles (46.81 km).
Flight distance from Loudon, NH to Merrimack, NH is 29.09 miles. Estimated flight time is 00 hours 04 minutes.
Driving distance
The driving distance from Loudon, New Hampshire to Merrimack, New Hampshire is: 34.77 miles (55.96 km) by car.
Driving from Loudon to Merrimack will take approximately 00 hours 39 minutes.
#1 Loudon
Town of the United States
| Population | 5697 |
|---|---|
| GPS Coordinates | 43°17'8"N 71°28'2"W |
| Latitude | 43.2856400 |
| Longitude | -71.4672900 |
| Altitude | 116 |
| 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 Loudon and Merrimack
The distance between Loudon and Merrimack is 56 km if you choose to drive by road. You can go 00 hours 37 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 Loudon and Merrimack. The current time is 12:58:21.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 01 hours 09 minutes |
| 40 mph (64.37 km/h) | 00 hours 52 minutes |
| 50 mph (80.47 km/h) | 00 hours 41 minutes |
| 60 mph (96.56 km/h) | 00 hours 34 minutes |
| 70 mph (112.65 km/h) | 00 hours 29 minutes |
| 75 mph (120.7 km/h) | 00 hours 27 minutes |
| 80 mph (128.75 km/h) | 00 hours 26 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 4.64 liters (1.23 gallon) of gas to cover the route between Loudon and Merrimack.
The estimated cost of gas to go from Loudon to Merrimack is $4.29 (diesel $5.38).
New Hampshire gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.5 | $3.96 | $4.38 | $4.38 |
| Total | $4.29 | $4.86 | $5.38 | $5.38 |
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 24, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Loudon 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 Loudon 35.37 miles (57 km)
Driving distance from East Concord, NH to Loudon 5.96 miles (10 km)
