Distance between cities › USA › Arkansas › Augusta, AR › Distance from Augusta to O Brien Book Hotels

Distance from Augusta, AR to O Brien, FL

Distance

710 mi

Time

14 hours 1 min

Gas Cost

$66 - $129

There are 609.06 miles from Augusta to O Brien in southeast direction and 710 miles (1,142.63 kilometers) by car, following the US-78 route.

Augusta and O Brien are 14 hours 1 min far apart, if you drive non-stop .

This is the fastest route from Augusta, AR to O Brien, FL.

Please note the time difference between Augusta, AR and O Brien, FL is 1 hour. The current time in Augusta is 1:26 am and the current time in O Brien is 2:26 am.

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Lowest Price Rental Cars in Augusta, AR

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Augusta »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 28.53 gallons of gas to cover the route between Augusta, AR and O Brien, FL.

The estimated cost of gas to go from Augusta to O Brien is $93.08.

During the route, an average car will release 559.03 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 Augusta, AR and O Brien, FL

If you want to meet halfway between Augusta, AR 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 33.114495 and -86.740826, or 33º 6' 52.182" N, 86º 44' 26.9736" W. This location is 355.24 miles away from Augusta, AR and O Brien, FL and it would take approximately 7 hours to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Calera, AL, situated 346 miles from Augusta, AR and 365 miles from O Brien, FL. It would take 6 hours 53 mins to go from Augusta to Calera and 7 hours 11 mins to go from O Brien to Calera.

Major City Closest to Halfway Point

The major city closest to the halfway point between Augusta, AR and O Brien, FL is Birmingham, AL, situated 316 miles from Augusta, AR and 370 miles from O Brien, FL. It would take 6 hours 18 mins to go from Augusta to Birmingham and 7 hours 48 mins to go from O Brien to Birmingham.