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

Distance from Dewey, SD to Horatio, AR

Distance

1,110 mi

Time

21 hours 4 mins

Gas Cost

$103 - $201

There are 842.35 miles from Dewey to Horatio in southeast direction and 1,110 miles (1,786.37 kilometers) by car, following the I-80 route.

Dewey and Horatio are 21 hours 4 mins far apart, if you drive non-stop .

This is the fastest route from Dewey, SD to Horatio, AR.

Please note the time difference between Dewey, SD and Horatio, AR is 1 hour. The current time in Dewey is 3:17 am and the current time in Horatio is 4:17 am.

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Lowest Price Rental Cars in Dewey, SD

Planning on renting a car to go from Dewey, SD to Horatio, AR? 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 44.56 gallons of gas to cover the route between Dewey, SD and Horatio, AR.

The estimated cost of gas to go from Dewey to Horatio is $145.37.

During the route, an average car will release 873.09 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 Horatio, AR

If you want to meet halfway between Dewey, SD and Horatio, AR or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.501497 and -98.289971, or 39º 30' 5.3892" N, 98º 17' 23.8956" W. This location is 554.82 miles away from Dewey, SD and Horatio, AR and it would take approximately 10 hours 32 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Glen Elder, KS, situated 529 miles from Dewey, SD and 581 miles from Horatio, AR. It would take 10 hours 34 mins to go from Dewey to Glen Elder and 10 hours 32 mins to go from Horatio to Glen Elder.