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

Distance from Dewey, SD to Atkinson, IL

Distance

920 mi

Time

16 hours 29 mins

Gas Cost

$86 - $167

There are 727.59 miles from Dewey to Atkinson in east direction and 920 miles (1,480.60 kilometers) by car, following the I-90 and US-14 route.

Dewey and Atkinson are 16 hours 29 mins far apart, if you drive non-stop .

This is the fastest route from Dewey, SD to Atkinson, IL.

Please note the time difference between Dewey, SD and Atkinson, IL is 1 hour. The current time in Dewey is 3:10 am and the current time in Atkinson is 4:10 am.

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Lowest Price Rental Cars in Dewey, SD

Planning on renting a car to go from Dewey, SD to Atkinson, IL? 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 36.95 gallons of gas to cover the route between Dewey, SD and Atkinson, IL.

The estimated cost of gas to go from Dewey to Atkinson is $120.52.

During the route, an average car will release 723.84 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 Atkinson, IL

If you want to meet halfway between Dewey, SD and Atkinson, IL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.319316 and -96.79663, or 43º 19' 9.5376" N, 96º 47' 47.868" W. This location is 459.97 miles away from Dewey, SD and Atkinson, IL and it would take approximately 8 hours 14 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Worthing, SD, situated 450 miles from Dewey, SD and 474 miles from Atkinson, IL. It would take 8 hours 1 min to go from Dewey to Worthing and 8 hours 35 mins to go from Atkinson to Worthing.

Major City Closest to Halfway Point

The major city closest to the halfway point between Dewey, SD and Atkinson, IL is Sioux Falls, SD, situated 435 miles from Dewey, SD and 489 miles from Atkinson, IL. It would take 7 hours 48 mins to go from Dewey to Sioux Falls and 8 hours 54 mins to go from Atkinson to Sioux Falls.