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

Distance from Iona, SD to Alexander, IL

Distance

697 mi

Time

13 hours 40 mins

Gas Cost

$65 - $126

There are 552.31 miles from Iona to Alexander in southeast direction and 697 miles (1,121.71 kilometers) by car, following the US-36 route.

Iona and Alexander are 13 hours 40 mins far apart, if you drive non-stop .

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

Iona, SD and Alexander, IL are in the same time zone (CDT). Current time in both locations is 8:42 am.

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Lowest Price Rental Cars in Iona, SD

Planning on renting a car to go from Iona, SD to Alexander, 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 27.98 gallons of gas to cover the route between Iona, SD and Alexander, IL.

The estimated cost of gas to go from Iona to Alexander is $91.28.

During the route, an average car will release 548.25 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 Alexander, IL

If you want to meet halfway between Iona, SD and Alexander, IL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.515972 and -95.603171, or 40º 30' 57.4992" N, 95º 36' 11.4156" W. This location is 348.39 miles away from Iona, SD and Alexander, IL and it would take approximately 6 hours 50 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Watson, MO, situated 363 miles from Iona, SD and 337 miles from Alexander, IL. It would take 7 hours 25 mins to go from Iona to Watson and 6 hours 21 mins to go from Alexander to Watson.