Distance between cities › USA › Texas › Rockport, TX › Distance from Rockport to Ackerman Book Hotels

Distance from Rockport, TX to Ackerman, MS

Distance

737 mi

Time

14 hours 10 mins

Gas Cost

$67 - $131

There are 593.78 miles from Rockport to Ackerman in northeast direction and 737 miles (1,186.09 kilometers) by car, following the I-10 route.

Rockport and Ackerman are 14 hours 10 mins far apart, if you drive non-stop .

This is the fastest route from Rockport, TX to Ackerman, MS. The halfway point is Jennings, LA.

Rockport, TX and Ackerman, MS are in the same time zone (CDT). Current time in both locations is 5:41 pm.

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Lowest Price Rental Cars in Rockport, TX

Planning on renting a car to go from Rockport, TX to Ackerman, MS? Here there are some offers to rent a car in Rockport, TX

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Rockport »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 29.59 gallons of gas to cover the route between Rockport, TX and Ackerman, MS.

The estimated cost of gas to go from Rockport to Ackerman is $94.79.

During the route, an average car will release 579.65 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 $3.20 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Rockport, TX and Ackerman, MS

If you want to meet halfway between Rockport, TX and Ackerman, MS or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 30.246878 and -92.642990, or 30º 14' 48.7608" N, 92º 38' 34.764" W. This location is 368.34 miles away from Rockport, TX and Ackerman, MS and it would take approximately 7 hours 5 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Jennings, LA, situated 365 miles from Rockport, TX and 374 miles from Ackerman, MS. It would take 6 hours 49 mins to go from Rockport to Jennings and 6 hours 13 mins to go from Ackerman to Jennings.