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

Distance from Chamberlain, SD to Iona, SD

Distance

41 mi

Time

1 hour 16 mins

Gas Cost

$4 - $7

There are 15.52 miles from Chamberlain to Iona in southwest direction and 41 miles (65.98 kilometers) by car, following the SD 47 route.

Chamberlain and Iona are 1 hour 16 mins far apart, if you drive non-stop .

This is the fastest route from Chamberlain, SD to Iona, SD.

Chamberlain, SD and Iona, SD are in the same time zone (CDT). Current time in both locations is 1:42 am.

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Lowest Price Rental Cars in Chamberlain, SD

Planning on renting a car to go from Chamberlain, SD to Iona, SD? Here there are some offers to rent a car in Chamberlain, SD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Chamberlain »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 1.66 gallons of gas to cover the route between Chamberlain, SD and Iona, SD.

The estimated cost of gas to go from Chamberlain to Iona is $5.14.

During the route, an average car will release 32.49 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 $3.10 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Chamberlain, SD and Iona, SD

If you want to meet halfway between Chamberlain, SD and Iona, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.754532 and -99.551186, or 43º 45' 16.3152" N, 99º 33' 4.2696" W. This location is 20.65 miles away from Chamberlain, SD and Iona, SD and it would take approximately 38 minutes to reach the halfway point from both locations.