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

Distance from Iona, SD to Brimfield, IL

Distance

648 mi

Time

12 hours 34 mins

Gas Cost

$60 - $117

There are 522.88 miles from Iona to Brimfield in southeast direction and 648 miles (1,042.85 kilometers) by car, following the I-80 route.

Iona and Brimfield are 12 hours 34 mins far apart, if you drive non-stop .

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

Iona, SD and Brimfield, IL are in the same time zone (CDT). Current time in both locations is 12:14 am.

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Lowest Price Rental Cars in Iona, SD

Planning on renting a car to go from Iona, SD to Brimfield, 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 26.02 gallons of gas to cover the route between Iona, SD and Brimfield, IL.

The estimated cost of gas to go from Iona to Brimfield is $84.87.

During the route, an average car will release 509.75 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 Iona, SD and Brimfield, IL

If you want to meet halfway between Iona, SD and Brimfield, IL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.497071 and -94.975105, or 41º 29' 49.4556" N, 94º 58' 30.378" W. This location is 323.93 miles away from Iona, SD and Brimfield, IL and it would take approximately 6 hours 17 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Brayton, IA, situated 335 miles from Iona, SD and 320 miles from Brimfield, IL. It would take 6 hours 54 mins to go from Iona to Brayton and 5 hours 50 mins to go from Brimfield to Brayton.