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

Distance from Dewey, SD to Stuart, NE

Distance

312 mi

Time

6 hours 42 mins

Gas Cost

$29 - $56

There are 255.50 miles from Dewey to Stuart in southeast direction and 312 miles (502.12 kilometers) by car, following the US-20 route.

Dewey and Stuart are 6 hours 42 mins far apart, if you drive non-stop .

This is the fastest route from Dewey, SD to Stuart, NE.

Please note the time difference between Dewey, SD and Stuart, NE is 1 hour. The current time in Dewey is 6:04 am and the current time in Stuart is 7:04 am.

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Lowest Price Rental Cars in Dewey, SD

Planning on renting a car to go from Dewey, SD to Stuart, NE? 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 12.52 gallons of gas to cover the route between Dewey, SD and Stuart, NE.

The estimated cost of gas to go from Dewey to Stuart is $40.83.

During the route, an average car will release 245.22 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 Stuart, NE

If you want to meet halfway between Dewey, SD and Stuart, NE or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 42.89667 and -101.829446, or 42º 53' 48.012" N, 101º 49' 46.0056" W. This location is 155.83 miles away from Dewey, SD and Stuart, NE and it would take approximately 3 hours 21 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Merriman, NE, situated 168 miles from Dewey, SD and 144 miles from Stuart, NE. It would take 3 hours 50 mins to go from Dewey to Merriman and 2 hours 52 mins to go from Stuart to Merriman.