Shortest distance between Smithtown and Buffalo is 323.97 miles (521.37 km).
Flight distance from Smithtown, NY to Buffalo, NY is 323.97 miles. Estimated flight time is 00 hours 51 minutes.
It takes 00 hours 46 minutes to travel from Smithtown to Buffalo with an airplane (average speed of 550 miles).
The driving distance from Smithtown, New York to Buffalo, New York is: 430.49 miles (692.81 km) by car.
Driving from Smithtown to Buffalo will take approximately 07 hours 14 minutes.
The distance between Smithtown and Buffalo is 693 km if you choose to drive by road. You can go 07 hours 41 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 Buffalo. The current time is 02:24:36.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||14 hours 20 minutes|
|40 mph (64.37 km/h)||10 hours 45 minutes|
|50 mph (80.47 km/h)||08 hours 36 minutes|
|60 mph (96.56 km/h)||07 hours 10 minutes|
|70 mph (112.65 km/h)||06 hours 09 minutes|
|75 mph (120.7 km/h)||05 hours 44 minutes|
|80 mph (128.75 km/h)||05 hours 22 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 57.5 liters (15.19 gallon) of gas to cover the route between Smithtown and Buffalo.
The estimated cost of gas to go from Smithtown to Buffalo is $50.46 (diesel $55.77).
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 22, 2021.
The place names are translated into coordinates to approximate the distance between Smithtown and Buffalo (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.