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

Distance from Dewey, SD to Amity, AR

Distance

1,103 mi

Time

21 hours 18 mins

Gas Cost

$103 - $200

There are 855.04 miles from Dewey to Amity in southeast direction and 1,103 miles (1,775.11 kilometers) by car, following the I-80 route.

Dewey and Amity are 21 hours 18 mins far apart, if you drive non-stop .

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

Please note the time difference between Dewey, SD and Amity, AR is 1 hour. The current time in Dewey is 4:57 am and the current time in Amity is 5:57 am.

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Lowest Price Rental Cars in Dewey, SD

Planning on renting a car to go from Dewey, SD to Amity, 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 44.31 gallons of gas to cover the route between Dewey, SD and Amity, AR.

The estimated cost of gas to go from Dewey to Amity is $144.55.

During the route, an average car will release 868.17 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 Amity, AR

If you want to meet halfway between Dewey, SD and Amity, AR or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.48573 and -98.246189, or 39º 29' 8.628" N, 98º 14' 46.2804" W. This location is 551.69 miles away from Dewey, SD and Amity, AR and it would take approximately 10 hours 39 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Glen Elder, KS, situated 529 miles from Dewey, SD and 575 miles from Amity, AR. It would take 10 hours 34 mins to go from Dewey to Glen Elder and 10 hours 46 mins to go from Amity to Glen Elder.