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

Distance from Iona, SD to Cavetown, MD

Distance

1,384 mi

Time

1 day 1 hour

Gas Cost

$129 - $251

There are 1,156.25 miles from Iona to Cavetown in southeast direction and 1,384 miles (2,227.33 kilometers) by car, following the I-90 route.

Iona and Cavetown are 1 day 1 hour far apart, if you drive non-stop .

This is the fastest route from Iona, SD to Cavetown, MD.

Please note the time difference between Iona, SD and Cavetown, MD is 1 hour. The current time in Iona is 5:50 am and the current time in Cavetown is 6:50 am.

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Lowest Price Rental Cars in Iona, SD

Planning on renting a car to go from Iona, SD to Cavetown, MD? 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 55.57 gallons of gas to cover the route between Iona, SD and Cavetown, MD.

The estimated cost of gas to go from Iona to Cavetown is $181.28.

During the route, an average car will release 1,088.80 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 Cavetown, MD

If you want to meet halfway between Iona, SD and Cavetown, MD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 42.211673 and -88.72302, or 42º 12' 42.0228" N, 88º 43' 22.872" W. This location is 691.89 miles away from Iona, SD and Cavetown, MD and it would take approximately 12 hours 45 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Garden Prairie, IL, situated 682 miles from Iona, SD and 706 miles from Cavetown, MD. It would take 12 hours 25 mins to go from Iona to Garden Prairie and 13 hours 20 mins to go from Cavetown to Garden Prairie.

Major City Closest to Halfway Point

The major city closest to the halfway point between Iona, SD and Cavetown, MD is Rockford, IL, situated 673 miles from Iona, SD and 725 miles from Cavetown, MD. It would take 12 hours 16 mins to go from Iona to Rockford and 13 hours 40 mins to go from Cavetown to Rockford.