Distance from Las Vegas to Smithtown by Car and Plane

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3. Distance Between Las Vegas and Smithtown

The flight distance from Las Vegas (NV) to Smithtown (NY) is 2269 miles or 3652 kilometers or 1971 nautical miles.
Driving distance from Las Vegas to Smithtown is 2581 miles (4154 kilometers).
Difference between fly and travel by a car is 312 miles or 502 km.

Las Vegas to Smithtown Flight Route Map

Map Showing the Distance Between Las Vegas, NV and Smithtown, NY
This map shows the distance from Las Vegas, NV, Usa to Smithtown, NY, Usa. You can also see the distance in miles and km below the map. Flight route map from Las Vegas, Nevada to Smithtown, New York is displayed below.

Driving distance from Las Vegas, NV to Smithtown, NY

The driving distance from Las Vegas, Nevada to Smithtown, New York is 2581 miles or 4154 km.
The total driving distance from Las Vegas, NV to Smithtown, NY is 2581 miles or 4154 kilometers. Your trip begins in Las Vegas, Nevada. It ends in Smithtown, New York.
The driving distance from Las Vegas, Nevada to Smithtown, New York is approximately 2581 miles (4154 kilometers), depending on the specific route you take. Without considering any traffic or other delays, driving this distance typically takes around 46 to 47 hours under normal conditions.

Driving time from Las Vegas, NV to Smithtown, NY

How long is the drive from Las Vegas, NV to Smithtown, NY?
The total driving time is 46 hours, 3 minutes.
How long does a car ride from Las Vegas to Smithtown take?
Las Vegas and Smithtown are 46 hours 3 mins far apart, if you drive non-stop.

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Attention! According to the recommendations of experts, you should stop and take a break every 2 hours on average, take a fresh air and walk a little to protect your alertness and health during long trips by car. In addition, you can drink some coffee to prevent you from sleeping. People who drive constantly without taking a break lose their focus and can eventually cause accidents. Also, please drive carefully and follow the speed rules.

Time Difference between Las Vegas and Smithtown

Time difference between Las Vegas (NV) and Smithtown (NY) is 3 Hours.
Smithtown time is 3 Hours ahead of Las Vegas.

Current local time in Las Vegas	Current local time in Smithtown
2025-12-19, 04:14:53 PST	2025-12-19, 07:14:53 EST

How Far is it Between Las Vegas Nevada, USA and Smithtown New York, USA?

You can compare air and road distance between Las Vegas, NV and Smithtown, NY in this summary table of distances in miles, kilometers and nautical miles.

Distance type	Miles	Kilometers	Nautical miles
Driving distance	2581 mi	4154 km	2241.34 nmi
Straight line distance	2269 mi	3652 km	1971 nmi
Difference	312 mi	502 km	270 nmi

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