Distance between cities › USA › South Dakota › Dewey, SD › Distance from Dewey to Ruth Book Hotels

Distance from Dewey, SD to Ruth, MI

Distance

1,228 mi

Time

23 hours 59 mins

Gas Cost

$114 - $222

There are 1,062.52 miles from Dewey to Ruth in east direction and 1,228 miles (1,976.27 kilometers) by car and ferry, following the I-90 and US-14 route.

Dewey and Ruth are 23 hours 59 mins far apart, if you drive non-stop for 21 hours 29 mins and take a ferry for 2 hours 30 mins .

This is the fastest route from Dewey, SD to Ruth, MI.

Please note the time difference between Dewey, SD and Ruth, MI is 2 hours. The current time in Dewey is 6:05 am and the current time in Ruth is 8:05 am.

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Lowest Price Rental Cars in Dewey, SD

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Dewey »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 49.30 gallons of gas to cover the route between Dewey, SD and Ruth, MI.

The estimated cost of gas to go from Dewey to Ruth is $160.83.

During the route, an average car will release 965.94 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 Dewey, SD and Ruth, MI

If you want to meet halfway between Dewey, SD and Ruth, MI or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.665219 and -93.235249, or 43º 39' 54.7884" N, 93º 14' 6.8964" W. This location is 613.82 miles away from Dewey, SD and Ruth, MI and it would take approximately 11 hours 59 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Hayward, MN, situated 609 miles from Dewey, SD and 621 miles from Ruth, MI. It would take 10 hours 50 mins to go from Dewey to Hayward and 13 hours 14 mins to go from Ruth to Hayward.