Distance between cities › USA › South Dakota › Keyapaha, SD › Distance from Keyapaha to Winchester Book Hotels

Distance from Keyapaha, SD to Winchester, AR

Distance

1,032 mi

Time

19 hours 6 mins

Gas Cost

$96 - $187

There are 796.39 miles from Keyapaha to Winchester in southeast direction and 1,032 miles (1,660.84 kilometers) by car, following the I-40 route.

Keyapaha and Winchester are 19 hours 6 mins far apart, if you drive non-stop .

This is the fastest route from Keyapaha, SD to Winchester, AR.

Keyapaha, SD and Winchester, AR are in the same time zone (CDT). Current time in both locations is 12:53 am.

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Lowest Price Rental Cars in Keyapaha, SD

Planning on renting a car to go from Keyapaha, SD to Winchester, AR? Here there are some offers to rent a car in Keyapaha, SD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Keyapaha »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 41.44 gallons of gas to cover the route between Keyapaha, SD and Winchester, AR.

The estimated cost of gas to go from Keyapaha to Winchester is $135.17.

During the route, an average car will release 811.85 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 Keyapaha, SD and Winchester, AR

If you want to meet halfway between Keyapaha, SD and Winchester, AR or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 37.203949 and -97.340033, or 37º 12' 14.2164" N, 97º 20' 24.1188" W. This location is 515.90 miles away from Keyapaha, SD and Winchester, AR and it would take approximately 9 hours 33 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Wellington, KS, situated 525 miles from Keyapaha, SD and 516 miles from Winchester, AR. It would take 10 hours 21 mins to go from Keyapaha to Wellington and 9 hours 3 mins to go from Winchester to Wellington.