Distance between cities › USA › Minnesota › Barnesville, MN › Distance from Barnesville to Dewey Book Hotels

Distance from Barnesville, MN to Dewey, SD

Distance

621 mi

Time

11 hours 20 mins

Gas Cost

$58 - $113

There are 429.53 miles from Barnesville to Dewey in southwest direction and 621 miles (999.40 kilometers) by car, following the I-94 route.

Barnesville and Dewey are 11 hours 20 mins far apart, if you drive non-stop .

This is the fastest route from Barnesville, MN to Dewey, SD.

Please note the time difference between Barnesville, MN and Dewey, SD is 1 hour. The current time in Barnesville is 6:41 am and the current time in Dewey is 5:41 am.

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Lowest Price Rental Cars in Barnesville, MN

Planning on renting a car to go from Barnesville, MN to Dewey, SD? Here there are some offers to rent a car in Barnesville, MN

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Barnesville »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 24.95 gallons of gas to cover the route between Barnesville, MN and Dewey, SD.

The estimated cost of gas to go from Barnesville to Dewey is $81.39.

During the route, an average car will release 488.87 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 Barnesville, MN and Dewey, SD

If you want to meet halfway between Barnesville, MN and Dewey, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 46.86391 and -102.027576, or 46º 51' 50.076" N, 102º 1' 39.2736" W. This location is 310.66 miles away from Barnesville, MN and Dewey, SD and it would take approximately 5 hours 40 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Hebron, ND, situated 279 miles from Barnesville, MN and 345 miles from Dewey, SD. It would take 4 hours 40 mins to go from Barnesville to Hebron and 6 hours 54 mins to go from Dewey to Hebron.