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

Distance from Dewey, SD to Roll, AZ

Distance

1,294 mi

Time

23 hours 47 mins

Gas Cost

$121 - $234

There are 918.78 miles from Dewey to Roll in southwest direction and 1,294 miles (2,082.49 kilometers) by car, following the I-15 route.

Dewey and Roll are 23 hours 47 mins far apart, if you drive non-stop .

This is the fastest route from Dewey, SD to Roll, AZ. The halfway point is Thompson, UT.

Please note the time difference between Dewey, SD and Roll, AZ is 1 hour. The current time in Dewey is 4:33 am and the current time in Roll is 3:33 am.

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Lowest Price Rental Cars in Dewey, SD

Planning on renting a car to go from Dewey, SD to Roll, AZ? 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 51.96 gallons of gas to cover the route between Dewey, SD and Roll, AZ.

The estimated cost of gas to go from Dewey to Roll is $169.49.

During the route, an average car will release 1,017.97 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 Roll, AZ

If you want to meet halfway between Dewey, SD and Roll, AZ or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.938263 and -109.557709, or 38º 56' 17.7468" N, 109º 33' 27.7524" W. This location is 646.88 miles away from Dewey, SD and Roll, AZ and it would take approximately 11 hours 53 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Thompson, UT, situated 639 miles from Dewey, SD and 645 miles from Roll, AZ. It would take 10 hours 4 mins to go from Dewey to Thompson and 10 hours 40 mins to go from Roll to Thompson.