Distance between cities › USA › Texas › Freeport, TX › Distance from Freeport to Sinton Book Hotels

Distance from Freeport, TX to Sinton, TX

Distance

180 mi

Time

4 hours 5 mins

Gas Cost

$16 - $32

There are 145.10 miles from Freeport to Sinton in southwest direction and 180 miles (289.68 kilometers) by car, following the TX 35 route.

Freeport and Sinton are 4 hours 5 mins far apart, if you drive non-stop .

This is the fastest route from Freeport, TX to Sinton, TX. The halfway point is Edna, TX.

Freeport, TX and Sinton, TX are in the same time zone (CDT). Current time in both locations is 10:07 pm.

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Lowest Price Rental Cars in Freeport, TX

Planning on renting a car to go from Freeport, TX to Sinton, TX? Here there are some offers to rent a car in Freeport, TX

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Freeport »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 7.23 gallons of gas to cover the route between Freeport, TX and Sinton, TX.

The estimated cost of gas to go from Freeport to Sinton is $23.19.

During the route, an average car will release 141.72 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 $3.21 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Freeport, TX and Sinton, TX

If you want to meet halfway between Freeport, TX and Sinton, TX or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 28.954927 and -96.603554, or 28º 57' 17.7372" N, 96º 36' 12.7944" W. This location is 90.06 miles away from Freeport, TX and Sinton, TX and it would take approximately 2 hours 2 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Edna, TX, situated 92 miles from Freeport, TX and 89 miles from Sinton, TX. It would take 2 hours 18 mins to go from Freeport to Edna and 1 hour 42 mins to go from Sinton to Edna.