Distance between cities › USA › Mississippi › Jackson, MS › Distance from Jackson to Saint Johns Book Hotels

Distance from Jackson, MS to Saint Johns, FL

Distance

620 mi

Time

11 hours 40 mins

Gas Cost

$58 - $112

There are 542.07 miles from Jackson to Saint Johns in southeast direction and 620 miles (997.79 kilometers) by car, following the I-10 route.

Jackson and Saint Johns are 11 hours 40 mins far apart, if you drive non-stop .

This is the fastest route from Jackson, MS to Saint Johns, FL. The halfway point is Argyle, FL.

Please note the time difference between Jackson, MS and Saint Johns, FL is 1 hour. The current time in Jackson is 9:05 pm and the current time in Saint Johns is 10:05 pm.

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Lowest Price Rental Cars in Jackson, MS

Planning on renting a car to go from Jackson, MS to Saint Johns, FL? Here there are some offers to rent a car in Jackson, MS

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Jackson »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 24.91 gallons of gas to cover the route between Jackson, MS and Saint Johns, FL.

The estimated cost of gas to go from Jackson to Saint Johns is $81.25.

During the route, an average car will release 487.98 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 Jackson, MS and Saint Johns, FL

If you want to meet halfway between Jackson, MS and Saint Johns, FL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 30.691248 and -86.055916, or 30º 41' 28.4928" N, 86º 3' 21.2976" W. This location is 310.09 miles away from Jackson, MS and Saint Johns, FL and it would take approximately 5 hours 50 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Argyle, FL, situated 317 miles from Jackson, MS and 305 miles from Saint Johns, FL. It would take 5 hours 27 mins to go from Jackson to Argyle and 4 hours 34 mins to go from Saint Johns to Argyle.