Distance between cities › USA › Mississippi › Biloxi, MS › Distance from Biloxi to Dewey Book Hotels

Distance from Biloxi, MS to Dewey, SD

Distance

1,556 mi

Time

1 day 5 hours

Gas Cost

$142 - $277

There are 1,230.40 miles from Biloxi to Dewey in northwest direction and 1,556 miles (2,504.14 kilometers) by car, following the US-65 route.

Biloxi and Dewey are 1 day 5 hours far apart, if you drive non-stop .

This is the fastest route from Biloxi, MS to Dewey, SD. The halfway point is Independence, MO.

Please note the time difference between Biloxi, MS and Dewey, SD is 1 hour. The current time in Biloxi is 3:27 pm and the current time in Dewey is 2:27 pm.

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Lowest Price Rental Cars in Biloxi, MS

Planning on renting a car to go from Biloxi, MS to Dewey, SD? Here there are some offers to rent a car in Biloxi, MS

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Biloxi »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 62.51 gallons of gas to cover the route between Biloxi, MS and Dewey, SD.

The estimated cost of gas to go from Biloxi to Dewey is $200.27.

During the route, an average car will release 1,224.63 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 $3.20 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Biloxi, MS and Dewey, SD

If you want to meet halfway between Biloxi, MS and Dewey, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.086651 and -94.391220, or 39º 5' 11.9436" N, 94º 23' 28.392" W. This location is 778.21 miles away from Biloxi, MS and Dewey, SD and it would take approximately 14 hours 51 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest city to the halfway point is Independence, MO, situated 881 miles from Biloxi, MS and 805 miles from Dewey, SD. It would take 13 hours 40 mins to go from Biloxi to Independence and 11 hours 56 mins to go from Dewey to Independence.

Major City Closest to Halfway Point

The major city closest to the halfway point between Biloxi, MS and Dewey, SD is Kansas City, MO, situated 889 miles from Biloxi, MS and 793 miles from Dewey, SD. It would take 13 hours 45 mins to go from Biloxi to and 11 hours 45 mins to go from Dewey to Kansas City.