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

Distance from Keyapaha, SD to Redstone, CO

Distance

613 mi

Time

11 hours 51 mins

Gas Cost

$57 - $111

There are 458.23 miles from Keyapaha to Redstone in southwest direction and 613 miles (986.53 kilometers) by car, following the I-76 route.

Keyapaha and Redstone are 11 hours 51 mins far apart, if you drive non-stop .

This is the fastest route from Keyapaha, SD to Redstone, CO.

Please note the time difference between Keyapaha, SD and Redstone, CO is 1 hour. The current time in Keyapaha is 10:27 pm and the current time in Redstone is 9:27 pm.

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Lowest Price Rental Cars in Keyapaha, SD

Planning on renting a car to go from Keyapaha, SD to Redstone, CO? 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 24.60 gallons of gas to cover the route between Keyapaha, SD and Redstone, CO.

The estimated cost of gas to go from Keyapaha to Redstone is $80.24.

During the route, an average car will release 481.96 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 Redstone, CO

If you want to meet halfway between Keyapaha, SD and Redstone, CO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.543943 and -103.222436, or 40º 32' 38.1948" N, 103º 13' 20.7696" W. This location is 306.27 miles away from Keyapaha, SD and Redstone, CO and it would take approximately 5 hours 55 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Atwood, CO, situated 314 miles from Keyapaha, SD and 302 miles from Redstone, CO. It would take 6 hours 15 mins to go from Keyapaha to Atwood and 5 hours 47 mins to go from Redstone to Atwood.