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

Distance from Iona, SD to Culver, MN

Distance

537 mi

Time

10 hours 41 mins

Gas Cost

$50 - $97

There are 404.84 miles from Iona to Culver in northeast direction and 537 miles (864.22 kilometers) by car, following the I-90 route.

Iona and Culver are 10 hours 41 mins far apart, if you drive non-stop .

This is the fastest route from Iona, SD to Culver, MN.

Iona, SD and Culver, MN are in the same time zone (CDT). Current time in both locations is 8:48 am.

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Lowest Price Rental Cars in Iona, SD

Planning on renting a car to go from Iona, SD to Culver, MN? 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 21.56 gallons of gas to cover the route between Iona, SD and Culver, MN.

The estimated cost of gas to go from Iona to Culver is $70.34.

During the route, an average car will release 422.46 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 Culver, MN

If you want to meet halfway between Iona, SD and Culver, MN or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.444896 and -95.758036, or 44º 26' 41.6256" N, 95º 45' 28.9296" W. This location is 268.46 miles away from Iona, SD and Culver, MN and it would take approximately 5 hours 20 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Marshall, MN, situated 262 miles from Iona, SD and 275 miles from Culver, MN. It would take 5 hours 6 mins to go from Iona to Marshall and 5 hours 38 mins to go from Culver to Marshall.