Distance between cities › USA › South Dakota › Iona, SD › Distance from Iona to Chetopa Book Hotels

Distance from Iona, SD to Chetopa, KS

Distance

642 mi

Time

12 hours 45 mins

Gas Cost

$60 - $116

There are 506.83 miles from Iona to Chetopa in southeast direction and 642 miles (1,033.20 kilometers) by car, following the US-81 route.

Iona and Chetopa are 12 hours 45 mins far apart, if you drive non-stop .

This is the fastest route from Iona, SD to Chetopa, KS.

Iona, SD and Chetopa, KS are in the same time zone (CDT). Current time in both locations is 12:32 am.

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Lowest Price Rental Cars in Iona, SD

Planning on renting a car to go from Iona, SD to Chetopa, KS? Here there are some offers to rent a car in Iona, SD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Iona »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 25.77 gallons of gas to cover the route between Iona, SD and Chetopa, KS.

The estimated cost of gas to go from Iona to Chetopa is $84.06.

During the route, an average car will release 504.88 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 Iona, SD and Chetopa, KS

If you want to meet halfway between Iona, SD and Chetopa, KS or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.845341 and -97.632536, or 39º 50' 43.2276" N, 97º 37' 57.1296" W. This location is 320.84 miles away from Iona, SD and Chetopa, KS and it would take approximately 6 hours 22 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Belleville, KS, situated 325 miles from Iona, SD and 317 miles from Chetopa, KS. It would take 6 hours 49 mins to go from Iona to Belleville and 5 hours 57 mins to go from Chetopa to Belleville.