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

Distance from Keyapaha, SD to Kewanee, IL

Distance

639 mi

Time

12 hours 46 mins

Gas Cost

$60 - $116

There are 538.19 miles from Keyapaha to Kewanee in southeast direction and 639 miles (1,028.37 kilometers) by car, following the I-80 route.

Keyapaha and Kewanee are 12 hours 46 mins far apart, if you drive non-stop .

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

Keyapaha, SD and Kewanee, IL are in the same time zone (CDT). Current time in both locations is 6:16 pm.

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Lowest Price Rental Cars in Keyapaha, SD

Planning on renting a car to go from Keyapaha, SD to Kewanee, 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 25.66 gallons of gas to cover the route between Keyapaha, SD and Kewanee, IL.

The estimated cost of gas to go from Keyapaha to Kewanee is $83.71.

During the route, an average car will release 502.75 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 Kewanee, IL

If you want to meet halfway between Keyapaha, SD and Kewanee, IL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.497561 and -95.395864, or 41º 29' 51.2196" N, 95º 23' 45.1104" W. This location is 319.48 miles away from Keyapaha, SD and Kewanee, IL and it would take approximately 6 hours 23 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Shelby, IA, situated 324 miles from Keyapaha, SD and 318 miles from Kewanee, IL. It would take 6 hours 58 mins to go from Keyapaha to Shelby and 5 hours 55 mins to go from Kewanee to Shelby.