Distance between cities › USA › South Dakota › Iona, SD › Distance from Iona to Midway International Airport Book Hotels

Distance from Iona, SD to MDW Airport

Distance

750 mi

Time

13 hours 45 mins

Gas Cost

$70 - $136

Helpful Inaccurate

There are 604.61 miles from Iona to Midway International Airport (MDW) in east direction and 750 miles (1,207.01 kilometers) by car, following the I-90 route.

Iona and MDW Airport are 13 hours 45 mins far apart, if you drive non-stop .

This is the fastest route from Iona, SD to MDW Airport. The halfway point is Oakland, MN.

Iona, SD and MDW Airport are in the same time zone (CDT). Current time in both locations is 4:23 am.

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Lowest Price Rental Cars in Iona, SD

Planning on renting a car to go from Iona, SD to MDW Airport? 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 30.11 gallons of gas to cover the route between Iona, SD and MDW Airport.

The estimated cost of gas to go from Iona to MDW Airport is $98.21.

During the route, an average car will release 589.88 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 MDW Airport

If you want to meet halfway between Iona, SD and MDW Airport or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.675873 and -93.140633, or 43º 40' 33.1428" N, 93º 8' 26.2788" W. This location is 374.85 miles away from Iona, SD and MDW Airport and it would take approximately 6 hours 52 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Oakland, MN, situated 363 miles from Iona, SD and 394 miles from MDW Airport. It would take 5 hours 43 mins to go from Iona to Oakland and 6 hours 6 mins to go from MDW to Oakland.