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

Distance from Dewey, SD to Patterson, AR

Distance

1,189 mi

Time

22 hours 16 mins

Gas Cost

$111 - $215

There are 889.45 miles from Dewey to Patterson in southeast direction and 1,189 miles (1,913.51 kilometers) by car, following the I-40 route.

Dewey and Patterson are 22 hours 16 mins far apart, if you drive non-stop .

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

Please note the time difference between Dewey, SD and Patterson, AR is 1 hour. The current time in Dewey is 7:38 am and the current time in Patterson is 8:38 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Dewey, SD to Patterson, AR:

Lowest Price Rental Cars in Dewey, SD

Planning on renting a car to go from Dewey, SD to Patterson, 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 47.75 gallons of gas to cover the route between Dewey, SD and Patterson, AR.

The estimated cost of gas to go from Dewey to Patterson is $155.77.

During the route, an average car will release 935.60 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 Patterson, AR

If you want to meet halfway between Dewey, SD and Patterson, AR or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.606983 and -95.962761, or 41º 36' 25.1388" N, 95º 57' 45.9396" W. This location is 594.54 miles away from Dewey, SD and Patterson, AR and it would take approximately 11 hours 8 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Modale, IA, situated 584 miles from Dewey, SD and 685 miles from Patterson, AR. It would take 8 hours 36 mins to go from Dewey to Modale and 10 hours 38 mins to go from Patterson to Modale.

Major City Closest to Halfway Point

The major city closest to the halfway point between Dewey, SD and Patterson, AR is Omaha, NE, situated 616 miles from Dewey, SD and 659 miles from Patterson, AR. It would take 9 hours 7 mins to go from Dewey to and 10 hours 15 mins to go from Patterson to Omaha.