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

Distance from Katy, TX to Garrison, TX

Distance

190 mi

Time

3 hours 33 mins

Gas Cost

$17 - $34

There are 161.55 miles from Katy to Garrison in northeast direction and 190 miles (305.78 kilometers) by car, following the TX 99 Toll route.

Katy and Garrison are 3 hours 33 mins far apart, if you drive non-stop .

This is the fastest route from Katy, TX to Garrison, TX. The halfway point is Goodrich, TX.

Katy, TX and Garrison, TX are in the same time zone (CDT). Current time in both locations is 8:01 pm.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Katy, TX to Garrison, TX:

Lowest Price Rental Cars in Katy, TX

Planning on renting a car to go from Katy, TX to Garrison, 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 7.63 gallons of gas to cover the route between Katy, TX and Garrison, TX.

The estimated cost of gas to go from Katy to Garrison is $24.46.

During the route, an average car will release 149.47 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 Garrison, TX

If you want to meet halfway between Katy, TX and Garrison, TX or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 30.608360 and -94.947861, or 30º 36' 30.096" N, 94º 56' 52.2996" W. This location is 94.98 miles away from Katy, TX and Garrison, TX and it would take approximately 1 hour 46 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Goodrich, TX, situated 92 miles from Katy, TX and 96 miles from Garrison, TX. It would take 1 hour 41 mins to go from Katy to Goodrich and 1 hour 50 mins to go from Garrison to Goodrich.