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

Distance from Chamberlain, SD to Oacoma, SD

Distance

4 mi

Time

7 minutes

Gas Cost

$0 - $1

There are 3.40 miles from Chamberlain to Oacoma in southwest direction and 4 miles (6.44 kilometers) by car, following the I-90 Business route.

Chamberlain and Oacoma are 7 minutes far apart, if you drive non-stop .

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

Chamberlain, SD and Oacoma, SD are in the same time zone (CDT). Current time in both locations is 10:41 pm.

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Lowest Price Rental Cars in Chamberlain, SD

Planning on renting a car to go from Chamberlain, SD to Oacoma, 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 0.16 gallons of gas to cover the route between Chamberlain, SD and Oacoma, SD.

The estimated cost of gas to go from Chamberlain to Oacoma is $0.50.

During the route, an average car will release 3.21 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 $3.06 per gallon of regular gas. Price last updated on March 10, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Chamberlain, SD and Oacoma, SD

If you want to meet halfway between Chamberlain, SD and Oacoma, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.808880 and -99.364960, or 43º 48' 31.968" N, 99º 21' 53.856" W. This location is 2.04 miles away from Chamberlain, SD and Oacoma, SD and it would take approximately 3 minutes to reach the halfway point from both locations.