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

Distance from Keyapaha, SD to Ammon, VA

Distance

1,515 mi

Time

1 day 5 hours

Gas Cost

$141 - $275

There are 1,245.02 miles from Keyapaha to Ammon in southeast direction and 1,515 miles (2,438.16 kilometers) by car, following the I-80 route.

Keyapaha and Ammon are 1 day 5 hours far apart, if you drive non-stop .

This is the fastest route from Keyapaha, SD to Ammon, VA.

Please note the time difference between Keyapaha, SD and Ammon, VA is 1 hour. The current time in Keyapaha is 8:32 pm and the current time in Ammon is 9:32 pm.

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Lowest Price Rental Cars in Keyapaha, SD

Planning on renting a car to go from Keyapaha, SD to Ammon, VA? 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 60.85 gallons of gas to cover the route between Keyapaha, SD and Ammon, VA.

The estimated cost of gas to go from Keyapaha to Ammon is $198.48.

During the route, an average car will release 1,192.10 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 Ammon, VA

If you want to meet halfway between Keyapaha, SD and Ammon, VA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.34771 and -88.784774, or 40º 20' 51.756" N, 88º 47' 5.1864" W. This location is 757.54 miles away from Keyapaha, SD and Ammon, VA and it would take approximately 14 hours 52 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Le Roy, IL, situated 743 miles from Keyapaha, SD and 775 miles from Ammon, VA. It would take 14 hours 30 mins to go from Keyapaha to Le Roy and 15 hours 20 mins to go from Ammon to Le Roy.