Distance between cities › USA › Louisiana › Hackberry, LA › Distance from Hackberry to Siesta Key Book Hotels

Distance from Hackberry, LA to Siesta Key, FL

Distance

923 mi

Time

16 hours 53 mins

Gas Cost

$86 - $167

There are 680.99 miles from Hackberry to Siesta Key in southeast direction and 923 miles (1,485.42 kilometers) by car, following the I-10 route.

Hackberry and Siesta Key are 16 hours 53 mins far apart, if you drive non-stop .

This is the fastest route from Hackberry, LA to Siesta Key, FL.

Please note the time difference between Hackberry, LA and Siesta Key, FL is 1 hour. The current time in Hackberry is 4:29 am and the current time in Siesta Key is 5:29 am.

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Lowest Price Rental Cars in Hackberry, LA

Planning on renting a car to go from Hackberry, LA to Siesta Key, FL? Here there are some offers to rent a car in Hackberry, LA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Hackberry »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 37.05 gallons of gas to cover the route between Hackberry, LA and Siesta Key, FL.

The estimated cost of gas to go from Hackberry to Siesta Key is $120.86.

During the route, an average car will release 725.90 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 Hackberry, LA and Siesta Key, FL

If you want to meet halfway between Hackberry, LA and Siesta Key, FL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 30.724853 and -86.492369, or 30º 43' 29.4708" N, 86º 29' 32.5284" W. This location is 461.29 miles away from Hackberry, LA and Siesta Key, FL and it would take approximately 8 hours 26 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Crestview, FL, situated 448 miles from Hackberry, LA and 479 miles from Siesta Key, FL. It would take 8 hours 22 mins to go from Hackberry to Crestview and 8 hours 43 mins to go from Siesta Key to Crestview.