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

Distance from Iona, SD to Plano, IL

Distance

741 mi

Time

13 hours 33 mins

Gas Cost

$69 - $134

There are 568.24 miles from Iona to Plano in southeast direction and 741 miles (1,192.52 kilometers) by car, following the I-90 route.

Iona and Plano are 13 hours 33 mins far apart, if you drive non-stop .

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

Iona, SD and Plano, IL are in the same time zone (CDT). Current time in both locations is 1:08 pm.

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Lowest Price Rental Cars in Iona, SD

Planning on renting a car to go from Iona, SD to Plano, 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 29.76 gallons of gas to cover the route between Iona, SD and Plano, IL.

The estimated cost of gas to go from Iona to Plano is $97.08.

During the route, an average car will release 583.05 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 Plano, IL

If you want to meet halfway between Iona, SD and Plano, IL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.665266 and -93.247098, or 43º 39' 54.9576" N, 93º 14' 49.5528" W. This location is 370.51 miles away from Iona, SD and Plano, IL and it would take approximately 6 hours 46 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Hayward, MN, situated 354 miles from Iona, SD and 390 miles from Plano, IL. It would take 6 hours 30 mins to go from Iona to Hayward and 7 hours 8 mins to go from Plano to Hayward.