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

Distance from Keyapaha, SD to Walsh, CO

Distance

506 mi

Time

10 hours 35 mins

Gas Cost

$47 - $92

There are 411.20 miles from Keyapaha to Walsh in southwest direction and 506 miles (814.33 kilometers) by car, following the US-83 route.

Keyapaha and Walsh are 10 hours 35 mins far apart, if you drive non-stop .

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

Please note the time difference between Keyapaha, SD and Walsh, CO is 1 hour. The current time in Keyapaha is 8:45 pm and the current time in Walsh is 7:45 pm.

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Lowest Price Rental Cars in Keyapaha, SD

Planning on renting a car to go from Keyapaha, SD to Walsh, 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 20.31 gallons of gas to cover the route between Keyapaha, SD and Walsh, CO.

The estimated cost of gas to go from Keyapaha to Walsh is $66.26.

During the route, an average car will release 397.94 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 Walsh, CO

If you want to meet halfway between Keyapaha, SD and Walsh, CO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.899324 and -100.533925, or 39º 53' 57.5664" N, 100º 32' 2.13" W. This location is 252.88 miles away from Keyapaha, SD and Walsh, CO and it would take approximately 5 hours 17 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Oberlin, KS, situated 263 miles from Keyapaha, SD and 243 miles from Walsh, CO. It would take 5 hours 36 mins to go from Keyapaha to Oberlin and 5 hours 2 mins to go from Walsh to Oberlin.