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

Distance from Keyapaha, SD to Grace, ID

Distance

785 mi

Time

15 hours 9 mins

Gas Cost

$73 - $142

There are 588 miles from Keyapaha to Grace in west direction and 785 miles (1,263.34 kilometers) by car, following the US-30 route.

Keyapaha and Grace are 15 hours 9 mins far apart, if you drive non-stop .

This is the fastest route from Keyapaha, SD to Grace, ID.

Please note the time difference between Keyapaha, SD and Grace, ID is 1 hour. The current time in Keyapaha is 10:02 pm and the current time in Grace is 9:02 pm.

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Lowest Price Rental Cars in Keyapaha, SD

Planning on renting a car to go from Keyapaha, SD to Grace, ID? 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 31.55 gallons of gas to cover the route between Keyapaha, SD and Grace, ID.

The estimated cost of gas to go from Keyapaha to Grace is $102.90.

During the route, an average car will release 618.05 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 Grace, ID

If you want to meet halfway between Keyapaha, SD and Grace, ID or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 42.664889 and -106.596974, or 42º 39' 53.6004" N, 106º 35' 49.1064" W. This location is 392.75 miles away from Keyapaha, SD and Grace, ID and it would take approximately 7 hours 34 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Alcova, WY, situated 393 miles from Keyapaha, SD and 395 miles from Grace, ID. It would take 8 hours 1 min to go from Keyapaha to Alcova and 7 hours 12 mins to go from Grace to Alcova.