Shortest distance between Alstead and Salem is 63.71 miles (102.52 km).
Flight distance from Alstead, NH to Salem, NH is 63.71 miles. Estimated flight time is 00 hours 10 minutes.
It takes 00 hours 09 minutes to travel from Alstead to Salem with an airplane (average speed of 550 miles).
The driving distance from Alstead, New Hampshire to Salem, New Hampshire is: 90.32 miles (145.35 km) by car.
Driving from Alstead to Salem will take approximately 01 hours 46 minutes.
The distance between Alstead and Salem is 145 km if you choose to drive by road. You can go 01 hours 36 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 Alstead and Salem. The current time is 05:39:47.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||03 hours 00 minutes|
|40 mph (64.37 km/h)||02 hours 15 minutes|
|50 mph (80.47 km/h)||01 hours 48 minutes|
|60 mph (96.56 km/h)||01 hours 30 minutes|
|70 mph (112.65 km/h)||01 hours 17 minutes|
|75 mph (120.7 km/h)||01 hours 12 minutes|
|80 mph (128.75 km/h)||01 hours 07 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 12.06 liters (3.19 gallon) of gas to cover the route between Alstead and Salem.
The estimated cost of gas to go from Alstead to Salem is $10.59 (diesel $12.05).
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 per gallon of daily gas for calculations is $3.323 (Diesel $3.78) /gallon. Last changed prices on January 29, 2022.
The place names are translated into coordinates to approximate the distance between Alstead and Salem (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.