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

Distance from Keyapaha, SD to Ramah, CO

Distance

441 mi

Time

9 hours

Gas Cost

$41 - $80

There are 346.14 miles from Keyapaha to Ramah in southwest direction and 441 miles (709.72 kilometers) by car, following the CO 71 route.

Keyapaha and Ramah are 9 hours far apart, if you drive non-stop .

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

Please note the time difference between Keyapaha, SD and Ramah, CO is 1 hour. The current time in Keyapaha is 12:49 am (Mar 13) and the current time in Ramah is 11:49 pm (Mar 12).

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Lowest Price Rental Cars in Keyapaha, SD

Planning on renting a car to go from Keyapaha, SD to Ramah, 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 17.72 gallons of gas to cover the route between Keyapaha, SD and Ramah, CO.

The estimated cost of gas to go from Keyapaha to Ramah is $57.80.

During the route, an average car will release 347.18 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 Ramah, CO

If you want to meet halfway between Keyapaha, SD and Ramah, CO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.098535 and -101.789668, or 41º 5' 54.726" N, 101º 47' 22.8048" W. This location is 220.62 miles away from Keyapaha, SD and Ramah, CO and it would take approximately 4 hours 30 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Ogallala, NE, situated 220 miles from Keyapaha, SD and 224 miles from Ramah, CO. It would take 4 hours 36 mins to go from Keyapaha to Ogallala and 4 hours 28 mins to go from Ramah to Ogallala.