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

Distance from Keyapaha, SD to May, ID

Distance

907 mi

Time

18 hours 33 mins

Gas Cost

$84 - $164

There are 693.11 miles from Keyapaha to May in west direction and 907 miles (1,459.68 kilometers) by car, following the US-20 route.

Keyapaha and May are 18 hours 33 mins far apart, if you drive non-stop .

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

Please note the time difference between Keyapaha, SD and May, ID is 1 hour. The current time in Keyapaha is 8:34 pm and the current time in May is 7:34 pm.

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Lowest Price Rental Cars in Keyapaha, SD

Planning on renting a car to go from Keyapaha, SD to May, 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 36.41 gallons of gas to cover the route between Keyapaha, SD and May, ID.

The estimated cost of gas to go from Keyapaha to May is $118.76.

During the route, an average car will release 713.27 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 May, ID

If you want to meet halfway between Keyapaha, SD and May, ID or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.17364 and -107.838956, or 43º 10' 25.104" N, 107º 50' 20.2416" W. This location is 453.26 miles away from Keyapaha, SD and May, ID and it would take approximately 9 hours 16 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Moneta, WY, situated 436 miles from Keyapaha, SD and 471 miles from May, ID. It would take 8 hours 49 mins to go from Keyapaha to Moneta and 9 hours 44 mins to go from May to Moneta.