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

Distance from Dewey, SD to Rayne, LA

Distance

1,430 mi

Time

1 day 2 hours

Gas Cost

$133 - $259

There are 1,123.19 miles from Dewey to Rayne in southeast direction and 1,430 miles (2,301.36 kilometers) by car, following the I-49 route.

Dewey and Rayne are 1 day 2 hours far apart, if you drive non-stop .

This is the fastest route from Dewey, SD to Rayne, LA.

Please note the time difference between Dewey, SD and Rayne, LA is 1 hour. The current time in Dewey is 5:49 am and the current time in Rayne is 6:49 am.

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Lowest Price Rental Cars in Dewey, SD

Planning on renting a car to go from Dewey, SD to Rayne, LA? 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 57.42 gallons of gas to cover the route between Dewey, SD and Rayne, LA.

The estimated cost of gas to go from Dewey to Rayne is $187.32.

During the route, an average car will release 1,125.06 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 Rayne, LA

If you want to meet halfway between Dewey, SD and Rayne, LA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 37.735765 and -97.317428, or 37º 44' 8.754" N, 97º 19' 2.7408" W. This location is 714.93 miles away from Dewey, SD and Rayne, LA and it would take approximately 13 hours 20 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Bellaire, KS, situated 688 miles from Dewey, SD and 748 miles from Rayne, LA. It would take 13 hours 27 mins to go from Dewey to Bellaire and 13 hours 28 mins to go from Rayne to Bellaire.

Major City Closest to Halfway Point

The major city closest to the halfway point between Dewey, SD and Rayne, LA is Wichita, KS, situated 691 miles from Dewey, SD and 740 miles from Rayne, LA. It would take 13 hours 28 mins to go from Dewey to Wichita and 13 hours 17 mins to go from Rayne to Wichita.