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

Distance from Dewey, SD to Adena, OH

Distance

1,428 mi

Time

1 day 2 hours

Gas Cost

$133 - $259

There are 1,209.57 miles from Dewey to Adena in east direction and 1,428 miles (2,298.14 kilometers) by car, following the I-90 and US-14 route.

Dewey and Adena are 1 day 2 hours far apart, if you drive non-stop .

This is the fastest route from Dewey, SD to Adena, OH. The halfway point is Rushford, MN.

Please note the time difference between Dewey, SD and Adena, OH is 2 hours. The current time in Dewey is 1:49 am and the current time in Adena is 3:49 am.

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Lowest Price Rental Cars in Dewey, SD

Planning on renting a car to go from Dewey, SD to Adena, OH? 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 57.34 gallons of gas to cover the route between Dewey, SD and Adena, OH.

The estimated cost of gas to go from Dewey to Adena is $187.05.

During the route, an average car will release 1,123.46 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 Adena, OH

If you want to meet halfway between Dewey, SD and Adena, OH or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.899147 and -91.741173, or 43º 53' 56.9292" N, 91º 44' 28.2228" W. This location is 713.92 miles away from Dewey, SD and Adena, OH and it would take approximately 13 hours 11 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Rushford, MN, situated 703 miles from Dewey, SD and 770 miles from Adena, OH. It would take 10 hours 30 mins to go from Dewey to Rushford and 11 hours 55 mins to go from Adena to Rushford.