Distance between cities › USA › Delaware › New Castle, DE › Distance from New Castle to Williamston

Distance from New Castle, DE to Williamston, SC

Distance

621 mi

Time

9 hours 57 mins

Gas Cost

$60 - $117

There are 515.77 miles from New Castle to Williamston in southwest direction and 621 miles (999.40 kilometers) by car, following the I-85 S route.

New Castle and Williamston are 9 hours 57 mins far apart, if you drive non-stop .

This is the fastest route from New Castle, DE to Williamston, SC.

New Castle, DE and Williamston, SC are in the same time zone (EDT). Current time in both locations is 6:01 am.

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Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 24.92 gallons of gas to cover the route between New Castle, DE and Williamston, SC.

The estimated cost of gas to go from New Castle to Williamston is $84.26.

During the route, an average car will release 488.28 pounds of CO₂ to the atmosphere. The carbon footprint would be 0.79 pounds of CO₂ per mile.

Average USA gas price used for calculation is $3.38 per gallon of regular gas. Price last updated on April 18, 2024.
Read more about our CO₂ calculation.