Distance between cities › USA › South Dakota › Ward, SD › Distance from Ward to Williamson Book Hotels

Distance from Ward, SD to Williamson, PA

Distance

1,198 mi

Time

22 hours 33 mins

Gas Cost

$113 - $219

There are 1,000.68 miles from Ward to Williamson in southeast direction and 1,198 miles (1,927.99 kilometers) by car, following the I-90 route.

Ward and Williamson are 22 hours 33 mins far apart, if you drive non-stop .

This is the fastest route from Ward, SD to Williamson, PA.

Please note the time difference between Ward, SD and Williamson, PA is 1 hour. The current time in Ward is 1:27 am and the current time in Williamson is 2:27 am.

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Lowest Price Rental Cars in Ward, SD

Planning on renting a car to go from Ward, SD to Williamson, PA? Here there are some offers to rent a car in Ward, SD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Ward »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 48.13 gallons of gas to cover the route between Ward, SD and Williamson, PA.

The estimated cost of gas to go from Ward to Williamson is $158.40.

During the route, an average car will release 942.98 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 $3.29 per gallon of regular gas. Price last updated on March 13, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Ward, SD and Williamson, PA

If you want to meet halfway between Ward, SD and Williamson, PA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.749782 and -87.585912, or 41º 44' 59.2152" N, 87º 35' 9.2832" W. This location is 599.23 miles away from Ward, SD and Williamson, PA and it would take approximately 11 hours 16 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Evergreen Park, IL, situated 598 miles from Ward, SD and 606 miles from Williamson, PA. It would take 11 hours 20 mins to go from Ward to Evergreen Park and 11 hours 21 mins to go from Williamson to Evergreen Park.

Major City Closest to Halfway Point

The major city closest to the halfway point between Ward, SD and Williamson, PA is Chicago, IL, situated 589 miles from Ward, SD and 610 miles from Williamson, PA. It would take 11 hours 10 mins to go from Ward to Chicago and 11 hours 28 mins to go from Williamson to Chicago.