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

Distance from Dewey, SD to Hyden, KY

Distance

1,497 mi

Time

1 day 2 hours

Gas Cost

$140 - $271

There are 1,170.02 miles from Dewey to Hyden in southeast direction and 1,497 miles (2,409.19 kilometers) by car, following the I-90 and US-14 route.

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

This is the fastest route from Dewey, SD to Hyden, KY.

Please note the time difference between Dewey, SD and Hyden, KY is 2 hours. The current time in Dewey is 5:18 am and the current time in Hyden is 7:18 am.

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Lowest Price Rental Cars in Dewey, SD

Planning on renting a car to go from Dewey, SD to Hyden, KY? 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 60.14 gallons of gas to cover the route between Dewey, SD and Hyden, KY.

The estimated cost of gas to go from Dewey to Hyden is $196.17.

During the route, an average car will release 1,178.20 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 Hyden, KY

If you want to meet halfway between Dewey, SD and Hyden, KY or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.680265 and -93.371017, or 41º 40' 48.954" N, 93º 22' 15.6612" W. This location is 748.70 miles away from Dewey, SD and Hyden, KY and it would take approximately 13 hours 26 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Mitchellville, IA, situated 732 miles from Dewey, SD and 768 miles from Hyden, KY. It would take 13 hours to go from Dewey to Mitchellville and 14 hours to go from Hyden to Mitchellville.

Major City Closest to Halfway Point

The major city closest to the halfway point between Dewey, SD and Hyden, KY is Des Moines, IA, situated 715 miles from Dewey, SD and 783 miles from Hyden, KY. It would take 12 hours 40 mins to go from Dewey to Des Moines and 14 hours 18 mins to go from Hyden to Des Moines.