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

Distance from Iona, SD to Cornland, IL

Distance

734 mi

Time

14 hours 16 mins

Gas Cost

$68 - $133

There are 573.85 miles from Iona to Cornland in southeast direction and 734 miles (1,181.26 kilometers) by car, following the I-80 route.

Iona and Cornland are 14 hours 16 mins far apart, if you drive non-stop .

This is the fastest route from Iona, SD to Cornland, IL.

Iona, SD and Cornland, IL are in the same time zone (CDT). Current time in both locations is 10:10 am.

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Lowest Price Rental Cars in Iona, SD

Planning on renting a car to go from Iona, SD to Cornland, IL? 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 29.48 gallons of gas to cover the route between Iona, SD and Cornland, IL.

The estimated cost of gas to go from Iona to Cornland is $96.16.

During the route, an average car will release 577.55 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 Cornland, IL

If you want to meet halfway between Iona, SD and Cornland, IL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.49295 and -94.276034, or 41º 29' 34.62" N, 94º 16' 33.7224" W. This location is 367.01 miles away from Iona, SD and Cornland, IL and it would take approximately 7 hours 8 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Stuart, IA, situated 365 miles from Iona, SD and 370 miles from Cornland, IL. It would take 7 hours 26 mins to go from Iona to Stuart and 6 hours 54 mins to go from Cornland to Stuart.