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

Distance from Dewey, SD to Newark, AR

Distance

1,107 mi

Time

21 hours 44 mins

Gas Cost

$103 - $201

There are 859.91 miles from Dewey to Newark in southeast direction and 1,107 miles (1,781.54 kilometers) by car, following the I-80 route.

Dewey and Newark are 21 hours 44 mins far apart, if you drive non-stop .

This is the fastest route from Dewey, SD to Newark, AR. The halfway point is Salix, IA.

Please note the time difference between Dewey, SD and Newark, AR is 1 hour. The current time in Dewey is 3:31 am and the current time in Newark is 4:31 am.

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Lowest Price Rental Cars in Dewey, SD

Planning on renting a car to go from Dewey, SD to Newark, 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 44.47 gallons of gas to cover the route between Dewey, SD and Newark, AR.

The estimated cost of gas to go from Dewey to Newark is $145.07.

During the route, an average car will release 871.30 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 Newark, AR

If you want to meet halfway between Dewey, SD and Newark, AR or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 42.301498 and -96.285622, or 42º 18' 5.3928" N, 96º 17' 8.2392" W. This location is 553.68 miles away from Dewey, SD and Newark, AR and it would take approximately 10 hours 52 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Salix, IA, situated 532 miles from Dewey, SD and 637 miles from Newark, AR. It would take 7 hours 50 mins to go from Dewey to Salix and 10 hours 51 mins to go from Newark to Salix.