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

Distance from Dewey, SD to Hampton, AR

Distance

1,227 mi

Time

22 hours 52 mins

Gas Cost

$114 - $222

There are 929.74 miles from Dewey to Hampton in southeast direction and 1,227 miles (1,974.67 kilometers) by car, following the I-40 route.

Dewey and Hampton are 22 hours 52 mins far apart, if you drive non-stop .

This is the fastest route from Dewey, SD to Hampton, AR.

Please note the time difference between Dewey, SD and Hampton, AR is 1 hour. The current time in Dewey is 3:05 am and the current time in Hampton is 4:05 am.

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Lowest Price Rental Cars in Dewey, SD

Planning on renting a car to go from Dewey, SD to Hampton, AR? 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 49.28 gallons of gas to cover the route between Dewey, SD and Hampton, AR.

The estimated cost of gas to go from Dewey to Hampton is $160.75.

During the route, an average car will release 965.46 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 Hampton, AR

If you want to meet halfway between Dewey, SD and Hampton, AR or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.987341 and -97.639598, or 38º 59' 14.4276" N, 97º 38' 22.5528" W. This location is 613.51 miles away from Dewey, SD and Hampton, AR and it would take approximately 11 hours 26 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Bennington, KS, situated 596 miles from Dewey, SD and 640 miles from Hampton, AR. It would take 11 hours 50 mins to go from Dewey to Bennington and 11 hours 14 mins to go from Hampton to Bennington.