Distance between cities › USA › South Dakota › Dewey, SD › Distance from Dewey to Summit Point Book Hotels

Distance from Dewey, SD to Summit Point, WV

Distance

1,633 mi

Time

1 day 6 hours

Gas Cost

$152 - $296

There are 1,377.91 miles from Dewey to Summit Point in southeast direction and 1,633 miles (2,628.06 kilometers) by car, following the I-90 and US-14 route.

Dewey and Summit Point are 1 day 6 hours far apart, if you drive non-stop .

This is the fastest route from Dewey, SD to Summit Point, WV.

Please note the time difference between Dewey, SD and Summit Point, WV is 2 hours. The current time in Dewey is 4:36 am and the current time in Summit Point is 6:36 am.

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Lowest Price Rental Cars in Dewey, SD

Planning on renting a car to go from Dewey, SD to Summit Point, WV? Here there are some offers to rent a car in Dewey, SD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Dewey »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 65.58 gallons of gas to cover the route between Dewey, SD and Summit Point, WV.

The estimated cost of gas to go from Dewey to Summit Point is $213.91.

During the route, an average car will release 1,284.78 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 $3.26 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Dewey, SD and Summit Point, WV

If you want to meet halfway between Dewey, SD and Summit Point, WV or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.84404 and -90.098466, or 43º 50' 38.544" N, 90º 5' 54.4776" W. This location is 816.43 miles away from Dewey, SD and Summit Point, WV and it would take approximately 15 hours 4 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Mauston, WI, situated 790 miles from Dewey, SD and 845 miles from Summit Point, WV. It would take 14 hours 4 mins to go from Dewey to Mauston and 16 hours 9 mins to go from Summit Point to Mauston.