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

Distance from Dewey, SD to Eighty Eight, KY

Distance

1,302 mi

Time

1 day

Gas Cost

$121 - $236

There are 1,062.80 miles from Dewey to Eighty Eight in southeast direction and 1,302 miles (2,095.37 kilometers) by car, following the I-80 route.

Dewey and Eighty Eight are 1 day far apart, if you drive non-stop .

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

Please note the time difference between Dewey, SD and Eighty Eight, KY is 1 hour. The current time in Dewey is 5:33 am and the current time in Eighty Eight is 6:33 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Dewey, SD to Eighty Eight, KY:

Lowest Price Rental Cars in Dewey, SD

Planning on renting a car to go from Dewey, SD to Eighty Eight, 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 52.27 gallons of gas to cover the route between Dewey, SD and Eighty Eight, KY.

The estimated cost of gas to go from Dewey to Eighty Eight is $170.51.

During the route, an average car will release 1,024.11 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 Eighty Eight, KY

If you want to meet halfway between Dewey, SD and Eighty Eight, KY or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.153173 and -95.25632, or 40º 9' 11.4228" N, 95º 15' 22.752" W. This location is 650.78 miles away from Dewey, SD and Eighty Eight, KY and it would take approximately 12 hours 21 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Mound City, MO, situated 647 miles from Dewey, SD and 656 miles from Eighty Eight, KY. It would take 12 hours 18 mins to go from Dewey to Mound City and 12 hours 28 mins to go from Eighty Eight to Mound City.