Distance between cities › USA › Texas › Katy, TX › Distance from Katy to Thomaston Book Hotels

Distance from Katy, TX to Thomaston, TX

Distance

130 mi

Time

2 hours 32 mins

Gas Cost

$12 - $23

There are 96.86 miles from Katy to Thomaston in southwest direction and 130 miles (209.21 kilometers) by car, following the I-10 route.

Katy and Thomaston are 2 hours 32 mins far apart, if you drive non-stop .

This is the fastest route from Katy, TX to Thomaston, TX. The halfway point is Weimar, TX.

Katy, TX and Thomaston, TX are in the same time zone (CDT). Current time in both locations is 8:10 pm.

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Lowest Price Rental Cars in Katy, TX

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Katy »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 5.20 gallons of gas to cover the route between Katy, TX and Thomaston, TX.

The estimated cost of gas to go from Katy to Thomaston is $16.68.

During the route, an average car will release 101.91 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 Katy, TX and Thomaston, TX

If you want to meet halfway between Katy, TX and Thomaston, TX or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 29.693581 and -96.827492, or 29º 41' 36.8916" N, 96º 49' 38.9712" W. This location is 64.76 miles away from Katy, TX and Thomaston, TX and it would take approximately 1 hour 16 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Weimar, TX, situated 60 miles from Katy, TX and 72 miles from Thomaston, TX. It would take 53 minutes to go from Katy to Weimar and 1 hour 32 mins to go from Thomaston to Weimar.