Distance between cities › USA › Kentucky › Deane, KY › Distance from Deane to O Brien Book Hotels

Distance from Deane, KY to O Brien, FL

Distance

663 mi

Time

12 hours 57 mins

Gas Cost

$62 - $120

There are 497.59 miles from Deane to O Brien in south direction and 663 miles (1,067.00 kilometers) by car, following the I-75 and GA 540 route.

Deane and O Brien are 12 hours 57 mins far apart, if you drive non-stop .

This is the fastest route from Deane, KY to O Brien, FL.

Deane, KY and O Brien, FL are in the same time zone (EDT). Current time in both locations is 3:54 pm.

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Lowest Price Rental Cars in Deane, KY

Planning on renting a car to go from Deane, KY to O Brien, FL? Here there are some offers to rent a car in Deane, KY

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Deane »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 26.62 gallons of gas to cover the route between Deane, KY and O Brien, FL.

The estimated cost of gas to go from Deane to O Brien is $86.82.

During the route, an average car will release 521.46 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 Deane, KY and O Brien, FL

If you want to meet halfway between Deane, KY and O Brien, FL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 34.292894 and -84.822398, or 34º 17' 34.4184" N, 84º 49' 20.6328" W. This location is 331.37 miles away from Deane, KY and O Brien, FL and it would take approximately 6 hours 28 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Cassville, GA, situated 325 miles from Deane, KY and 344 miles from O Brien, FL. It would take 6 hours 41 mins to go from Deane to Cassville and 6 hours 29 mins to go from O Brien to Cassville.