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

Distance from Iona, SD to Clare, IL

Distance

698 mi

Time

12 hours 46 mins

Gas Cost

$65 - $127

There are 547 miles from Iona to Clare in east direction and 698 miles (1,123.32 kilometers) by car, following the I-90 route.

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

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

Iona, SD and Clare, 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 Clare, 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 28.04 gallons of gas to cover the route between Iona, SD and Clare, IL.

The estimated cost of gas to go from Iona to Clare is $91.46.

During the route, an average car will release 549.35 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 Clare, IL

If you want to meet halfway between Iona, SD and Clare, IL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.665815 and -93.603294, or 43º 39' 56.934" N, 93º 36' 11.8584" W. This location is 349.09 miles away from Iona, SD and Clare, 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 Alden, MN, situated 335 miles from Iona, SD and 364 miles from Clare, IL. It would take 6 hours 10 mins to go from Iona to Alden and 6 hours 38 mins to go from Clare to Alden.