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

Distance from Dewey, SD to Perry, KS

Distance

721 mi

Time

13 hours 49 mins

Gas Cost

$67 - $131

There are 543.80 miles from Dewey to Perry in southeast direction and 721 miles (1,160.34 kilometers) by car, following the I-80 route.

Dewey and Perry are 13 hours 49 mins far apart, if you drive non-stop .

This is the fastest route from Dewey, SD to Perry, KS.

Please note the time difference between Dewey, SD and Perry, KS is 1 hour. The current time in Dewey is 9:07 am and the current time in Perry is 10:07 am.

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Lowest Price Rental Cars in Dewey, SD

Planning on renting a car to go from Dewey, SD to Perry, KS? 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 28.95 gallons of gas to cover the route between Dewey, SD and Perry, KS.

The estimated cost of gas to go from Dewey to Perry is $94.43.

During the route, an average car will release 567.17 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 Perry, KS

If you want to meet halfway between Dewey, SD and Perry, KS or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.838203 and -99.974381, or 40º 50' 17.5308" N, 99º 58' 27.7716" W. This location is 360.42 miles away from Dewey, SD and Perry, KS and it would take approximately 6 hours 54 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Cozad, NE, situated 362 miles from Dewey, SD and 361 miles from Perry, KS. It would take 7 hours 19 mins to go from Dewey to Cozad and 6 hours 35 mins to go from Perry to Cozad.