Shortest distance between Alstead and Rochester is 70.55 miles (113.54 km).
Flight distance from Alstead, NH to Rochester, NH is 70.55 miles. Estimated flight time is 00 hours 11 minutes.
It takes 00 hours 09 minutes to travel from Alstead to Rochester with an airplane (average speed of 550 miles).
The driving distance from Alstead, New Hampshire to Rochester, New Hampshire is: 91.21 miles (146.79 km) by car.
Driving from Alstead to Rochester will take approximately 02 hours 02 minutes.
The distance between Alstead and Rochester is 147 km if you choose to drive by road. You can go 01 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 Alstead and Rochester. The current time is 23:03:18.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||03 hours 02 minutes|
|40 mph (64.37 km/h)||02 hours 16 minutes|
|50 mph (80.47 km/h)||01 hours 49 minutes|
|60 mph (96.56 km/h)||01 hours 31 minutes|
|70 mph (112.65 km/h)||01 hours 18 minutes|
|75 mph (120.7 km/h)||01 hours 12 minutes|
|80 mph (128.75 km/h)||01 hours 08 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 12.18 liters (3.22 gallon) of gas to cover the route between Alstead and Rochester.
The estimated cost of gas to go from Alstead to Rochester is $10.88 (diesel $11.97).
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 $3.38 (Diesel $3.72) /gallon. Last changed prices on December 03, 2021.
The place names are translated into coordinates to approximate the distance between Alstead and Rochester (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.