Shortest distance between Smithtown and Amherst is 322.97 miles (519.77 km).
Flight distance from Smithtown, NY to Amherst, NY is 322.97 miles. Estimated flight time is 00 hours 53 minutes.
It takes 00 hours 48 minutes to travel from Smithtown to Amherst with an airplane (average speed of 550 miles).
The driving distance from Smithtown, New York to Amherst, New York is: 442.54 miles (712.2 km) by car.
Driving from Smithtown to Amherst will take approximately 07 hours 06 minutes.
The distance between Smithtown and Amherst is 712 km if you choose to drive by road. You can go 07 hours 54 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 Smithtown and Amherst. The current time is 18:37:03.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||14 hours 44 minutes|
|40 mph (64.37 km/h)||11 hours 03 minutes|
|50 mph (80.47 km/h)||08 hours 51 minutes|
|60 mph (96.56 km/h)||07 hours 22 minutes|
|70 mph (112.65 km/h)||06 hours 19 minutes|
|75 mph (120.7 km/h)||05 hours 54 minutes|
|80 mph (128.75 km/h)||05 hours 31 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 59.11 liters (15.62 gallon) of gas to cover the route between Smithtown and Amherst.
The estimated cost of gas to go from Smithtown to Amherst is $51.88 (diesel $57.33).
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 $3.322 (Diesel $3.671) /gallon. Last changed prices on October 25, 2021.
The place names are translated into coordinates to approximate the distance between Smithtown and Amherst (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.