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

Distance from Keyapaha, SD to Ancona, IL

Distance

703 mi

Time

14 hours

Gas Cost

$66 - $127

There are 594.67 miles from Keyapaha to Ancona in southeast direction and 703 miles (1,131.37 kilometers) by car, following the I-80 route.

Keyapaha and Ancona are 14 hours far apart, if you drive non-stop .

This is the fastest route from Keyapaha, SD to Ancona, IL.

Keyapaha, SD and Ancona, IL are in the same time zone (CDT). Current time in both locations is 4:05 pm.

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Lowest Price Rental Cars in Keyapaha, SD

Planning on renting a car to go from Keyapaha, SD to Ancona, IL? 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 28.23 gallons of gas to cover the route between Keyapaha, SD and Ancona, IL.

The estimated cost of gas to go from Keyapaha to Ancona is $92.09.

During the route, an average car will release 553.13 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 Ancona, IL

If you want to meet halfway between Keyapaha, SD and Ancona, IL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.496805 and -94.810756, or 41º 29' 48.498" N, 94º 48' 38.7216" W. This location is 351.49 miles away from Keyapaha, SD and Ancona, IL and it would take approximately 7 hours to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Anita, IA, situated 362 miles from Keyapaha, SD and 348 miles from Ancona, IL. It would take 7 hours 39 mins to go from Keyapaha to Anita and 6 hours 33 mins to go from Ancona to Anita.