Distance from Seattle to Smithtown by Car and Plane

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3. Distance Between Seattle and Smithtown

The flight distance from Seattle (WA) to Smithtown (NY) is 2434 miles or 3917 kilometers or 2114 nautical miles.
Driving distance from Seattle to Smithtown is 2892 miles (4655 kilometers).
Difference between fly and travel by a car is 458 miles or 738 km.

Seattle to Smithtown Flight Route Map

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

Driving distance from Seattle, WA to Smithtown, NY

The driving distance from Seattle, Washington to Smithtown, New York is 2892 miles or 4655 km.
The total driving distance from Seattle, WA to Smithtown, NY is 2892 miles or 4655 kilometers. Your trip begins in Seattle, Washington. It ends in Smithtown, New York.
The driving distance from Seattle, Washington to Smithtown, New York is approximately 2892 miles (4655 kilometers), depending on the specific route you take. Without considering any traffic or other delays, driving this distance typically takes around 51 to 52 hours under normal conditions.

Driving time from Seattle, WA to Smithtown, NY

How long is the drive from Seattle, WA to Smithtown, NY?
The total driving time is 51 hours, 39 minutes.
How long does a car ride from Seattle to Smithtown take?
Seattle and Smithtown are 51 hours 39 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 Seattle and Smithtown

Time difference between Seattle (WA) and Smithtown (NY) is 2 Hours.
Smithtown time is 2 Hours ahead of Seattle.

Current local time in Seattle	Current local time in Smithtown
2025-12-18, 09:04:30 MST	2025-12-18, 11:04:30 EST

How Far is it Between Seattle Washington, USA and Smithtown New York, USA?

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

Distance type	Miles	Kilometers	Nautical miles
Driving distance	2892 mi	4655 km	2511.41 nmi
Straight line distance	2434 mi	3917 km	2114 nmi
Difference	458 mi	738 km	397 nmi

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