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

Distance from Dewey, SD to Redfield, SD

Distance

406 mi

Time

7 hours 48 mins

Gas Cost

$36 - $71

There are 288.81 miles from Dewey to Redfield in northeast direction and 406 miles (653.39 kilometers) by car, following the I-90 and US-14 route.

Dewey and Redfield are 7 hours 48 mins far apart, if you drive non-stop .

This is the fastest route from Dewey, SD to Redfield, SD.

Please note the time difference between Dewey, SD and Redfield, SD is 1 hour. The current time in Dewey is 3:02 am and the current time in Redfield is 4:02 am.

Any questions or tips to share?

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

Lowest Price Rental Cars in Dewey, SD

Planning on renting a car to go from Dewey, SD to Redfield, SD? 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 16.30 gallons of gas to cover the route between Dewey, SD and Redfield, SD.

The estimated cost of gas to go from Dewey to Redfield is $51.11.

During the route, an average car will release 319.40 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 $3.14 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Dewey, SD and Redfield, SD

If you want to meet halfway between Dewey, SD and Redfield, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.885678 and -101.131948, or 43º 53' 8.4408" N, 101º 7' 55.0128" W. This location is 202.96 miles away from Dewey, SD and Redfield, SD and it would take approximately 3 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 Belvidere, SD, situated 197 miles from Dewey, SD and 211 miles from Redfield, SD. It would take 3 hours 59 mins to go from Dewey to Belvidere and 3 hours 53 mins to go from Redfield to Belvidere.