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

Distance from Chamberlain, SD to Roslyn, SD

Distance

223 mi

Time

4 hours 12 mins

Gas Cost

$20 - $38

There are 147.37 miles from Chamberlain to Roslyn in northeast direction and 223 miles (358.88 kilometers) by car, following the I-90 and SD 50 route.

Chamberlain and Roslyn are 4 hours 12 mins far apart, if you drive non-stop .

This is the fastest route from Chamberlain, SD to Roslyn, SD. The halfway point is Buffalo Ridge, SD.

Chamberlain, SD and Roslyn, SD are in the same time zone (CDT). Current time in both locations is 10:46 am.

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Lowest Price Rental Cars in Chamberlain, SD

Planning on renting a car to go from Chamberlain, SD to Roslyn, 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 8.95 gallons of gas to cover the route between Chamberlain, SD and Roslyn, SD.

The estimated cost of gas to go from Chamberlain to Roslyn is $27.73.

During the route, an average car will release 175.44 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 Roslyn, SD

If you want to meet halfway between Chamberlain, SD and Roslyn, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.610962 and -96.836540, or 43º 36' 39.4632" N, 96º 50' 11.544" W. This location is 111.48 miles away from Chamberlain, SD and Roslyn, SD and it would take approximately 2 hours 6 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Buffalo Ridge, SD, situated 132 miles from Chamberlain, SD and 162 miles from Roslyn, SD. It would take 1 hour 46 mins to go from Chamberlain to Buffalo Ridge and 2 hours 27 mins to go from Roslyn to Buffalo Ridge.

Major City Closest to Halfway Point

The major city closest to the halfway point between Chamberlain, SD and Roslyn, SD is Sioux Falls, SD, situated 141 miles from Chamberlain, SD and 166 miles from Roslyn, SD. It would take 1 hour 54 mins to go from Chamberlain to and 2 hours 32 mins to go from Roslyn to Sioux Falls.