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

Distance from Keyapaha, SD to Comer, IL

Distance

733 mi

Time

14 hours 51 mins

Gas Cost

$68 - $133

There are 590.12 miles from Keyapaha to Comer in southeast direction and 733 miles (1,179.65 kilometers) by car, following the US-36 route.

Keyapaha and Comer are 14 hours 51 mins far apart, if you drive non-stop .

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

Keyapaha, SD and Comer, IL are in the same time zone (CDT). Current time in both locations is 6:12 pm.

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Lowest Price Rental Cars in Keyapaha, SD

Planning on renting a car to go from Keyapaha, SD to Comer, 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 29.44 gallons of gas to cover the route between Keyapaha, SD and Comer, IL.

The estimated cost of gas to go from Keyapaha to Comer is $96.03.

During the route, an average car will release 576.77 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 Comer, IL

If you want to meet halfway between Keyapaha, SD and Comer, IL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.46398 and -95.587606, or 40º 27' 50.328" N, 95º 35' 15.3816" W. This location is 366.51 miles away from Keyapaha, SD and Comer, IL and it would take approximately 7 hours 25 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Watson, MO, situated 371 miles from Keyapaha, SD and 365 miles from Comer, IL. It would take 7 hours 46 mins to go from Keyapaha to Watson and 7 hours 12 mins to go from Comer to Watson.