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

Distance from Dewey, SD to Mountain View, AR

Distance

1,055 mi

Time

20 hours 37 mins

Gas Cost

$98 - $191

There are 824.39 miles from Dewey to Mountain View in southeast direction and 1,055 miles (1,697.86 kilometers) by car, following the I-80 route.

Dewey and Mountain View are 20 hours 37 mins far apart, if you drive non-stop .

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

Please note the time difference between Dewey, SD and Mountain View, AR is 1 hour. The current time in Dewey is 12:09 pm and the current time in Mountain View is 1:09 pm.

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Lowest Price Rental Cars in Dewey, SD

Planning on renting a car to go from Dewey, SD to Mountain View, 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 42.38 gallons of gas to cover the route between Dewey, SD and Mountain View, AR.

The estimated cost of gas to go from Dewey to Mountain View is $138.23.

During the route, an average car will release 830.23 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 Mountain View, AR

If you want to meet halfway between Dewey, SD and Mountain View, AR or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.82141 and -97.34255, or 40º 49' 17.076" N, 97º 20' 33.18" W. This location is 527.58 miles away from Dewey, SD and Mountain View, AR and it would take approximately 10 hours 18 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Beaver Crossing, NE, situated 510 miles from Dewey, SD and 552 miles from Mountain View, AR. It would take 9 hours 48 mins to go from Dewey to Beaver Crossing and 11 hours to go from Mountain View to Beaver Crossing.