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Distance from Lightfoots Furnace to Smithtown
Route Information
The driving distance from Lightfoots Furnace, Delaware to Smithtown, New York is 256.9 mi (413.4 km)
The straight-line (air) distance is 198.6 mi (319.6 km)
The estimated flight time is 0 hr 24 min
The estimated travel time by road is 5 hours 18 minutes
Traveling mixed highways and local roads, long-distance in a northeast direction. Average speeds around 49 mph.
Location Details
Origin:
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Destination:
Journey Summary
Traveling from Lightfoots Furnace, Delaware to Smithtown, New York covers 256.9 mi (413.4 km) in a northeast direction. This mixed highways and local roads, long-distance route typically takes 5 hours 18 minutes under normal conditions.
The route features scenic views, toll sections. with average speeds around 49 mph (79 km/h).
How is the distance calculated?
Driving distances are based on actual road data. We use advanced routing algorithms that consider traffic, tolls, highways, and local streets. For air distances (as the crow flies), we use the Vincenty formula. It's a precise method that accounts for the Earth's shape and provides accuracy up to 0.5 mm.
When multiple route options exist, we display both the shortest and fastest paths. Travel times are estimated based on typical speeds for each road type, though actual times may vary with traffic and weather conditions. All distances are shown in both miles and kilometers for convenience.