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

Distance from Keyapaha, SD to Modoc, IN

Distance

951 mi

Time

18 hours 41 mins

Gas Cost

$89 - $172

There are 803.01 miles from Keyapaha to Modoc in southeast direction and 951 miles (1,530.49 kilometers) by car, following the I-80 route.

Keyapaha and Modoc are 18 hours 41 mins far apart, if you drive non-stop .

This is the fastest route from Keyapaha, SD to Modoc, IN.

Please note the time difference between Keyapaha, SD and Modoc, IN is 1 hour. The current time in Keyapaha is 7:41 pm and the current time in Modoc is 8:41 pm.

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Lowest Price Rental Cars in Keyapaha, SD

Planning on renting a car to go from Keyapaha, SD to Modoc, IN? 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 38.18 gallons of gas to cover the route between Keyapaha, SD and Modoc, IN.

The estimated cost of gas to go from Keyapaha to Modoc is $124.53.

During the route, an average car will release 747.94 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 Modoc, IN

If you want to meet halfway between Keyapaha, SD and Modoc, IN or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.695058 and -92.703197, or 41º 41' 42.2088" N, 92º 42' 11.5092" W. This location is 475.29 miles away from Keyapaha, SD and Modoc, IN and it would take approximately 9 hours 20 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Grinnell, IA, situated 474 miles from Keyapaha, SD and 484 miles from Modoc, IN. It would take 9 hours 42 mins to go from Keyapaha to Grinnell and 9 hours 12 mins to go from Modoc to Grinnell.