How far is Troy, NY from Smithtown, NY?

Distance by Flight

Shortest distance between Troy and Smithtown is 131.83 miles (212.15 km).

Flight distance from Troy, NY to Smithtown, NY is 131.83 miles. Estimated flight time is 00 hours 23 minutes.

It takes 00 hours 21 minutes to travel from Troy to Smithtown with an airplane (average speed of 550 miles).

Driving distance

The driving distance from Troy, New York to Smithtown, New York is: 198.6 miles (319.62 km) by car.

Driving from Troy to Smithtown will take approximately 03 hours 28 minutes.

#1 Troy

The most populous city in Rensselaer County, New York. It is located on the Hudson River in the eastern part of the state. Troy is known for its many parks and green spaces, its many historical sites, and its many attractions, such as the Rensselaer Polytechnic Institute campus and the Troy Savings Bank Music Hall.

Population	48804
GPS Coordinates	42°43'42"N 73°41'30"W
Latitude	42.7284100
Longitude	-73.6917900
Altitude	10
Country	United States

#2 Smithtown

Census-designated place in Suffolk County, New York

Population	110876
GPS Coordinates	40°51'21"N 73°12'2"W
Latitude	40.8559300
Longitude	-73.2006700
Altitude	18
Country	United States

Starting point in Troy: Franklin Street (-73.691536,42.728381)
Ending point in Smithtown: West Main Street (-73.200729,40.855811)

Estimated Travel Time Between Troy and Smithtown

The distance between Troy and Smithtown is 320 km if you choose to drive by road. You can go 03 hours 33 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 Troy and Smithtown. The current time is 18:21:00.

Average Speed	Travel Time
30 mph (48.3 km/h)	06 hours 37 minutes
40 mph (64.37 km/h)	04 hours 57 minutes
50 mph (80.47 km/h)	03 hours 58 minutes
60 mph (96.56 km/h)	03 hours 18 minutes
70 mph (112.65 km/h)	02 hours 50 minutes
75 mph (120.7 km/h)	02 hours 38 minutes
80 mph (128.75 km/h)	02 hours 28 minutes

Gas Consumption

A car with a fuel efficiency of 8.3 l/100 km will need 26.53 liters (7.01 gallon) of gas to cover the route between Troy and Smithtown.
The estimated cost of gas to go from Troy to Smithtown is $26.38 (diesel $32.9).

New York gas prices.

	Gasoline	Mid Grade	Premium	Diesel
Gallon	$3.76	$4.27	$4.64	$4.69
Total	$26.38	$29.91	$32.55	$32.9

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 York ) per gallon of daily gas for calculations is $3.764 (Diesel $4.694) /gallon. Last changed prices on April 26, 2024.

How did we calculate the distance?

The place names are translated into coordinates to approximate the distance between Troy and Smithtown (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.