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

Distance from Dewey, SD to Melbourne, FL

Distance

2,038 mi

Time

1 day 14 hours

Gas Cost

$190 - $369

There are 1,681.67 miles from Dewey to Melbourne in southeast direction and 2,038 miles (3,279.84 kilometers) by car, following the I-75 and GA 540 route.

Dewey and Melbourne are 1 day 14 hours far apart, if you drive non-stop .

This is the fastest route from Dewey, SD to Melbourne, FL.

Please note the time difference between Dewey, SD and Melbourne, FL is 2 hours. The current time in Dewey is 3:12 am and the current time in Melbourne is 5:12 am.

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Lowest Price Rental Cars in Dewey, SD

Planning on renting a car to go from Dewey, SD to Melbourne, FL? 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 81.84 gallons of gas to cover the route between Dewey, SD and Melbourne, FL.

The estimated cost of gas to go from Dewey to Melbourne is $266.95.

During the route, an average car will release 1,603.36 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 Melbourne, FL

If you want to meet halfway between Dewey, SD and Melbourne, FL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.798142 and -90.586429, or 38º 47' 53.3112" N, 90º 35' 11.1444" W. This location is 1,018.88 miles away from Dewey, SD and Melbourne, FL and it would take approximately 19 hours 2 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Saint Peters, MO, situated 959 miles from Dewey, SD and 1,081 miles from Melbourne, FL. It would take 18 hours 9 mins to go from Dewey to Saint Peters and 20 hours 4 mins to go from Melbourne to Saint Peters.

Major City Closest to Halfway Point

The major city closest to the halfway point between Dewey, SD and Melbourne, FL is Saint Louis, MO, situated 986 miles from Dewey, SD and 1,053 miles from Melbourne, FL. It would take 18 hours 41 mins to go from Dewey to Saint Louis and 19 hours 29 mins to go from Melbourne to Saint Louis.