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

Distance from Katy, TX to Llano, TX

Distance

206 mi

Time

4 hours

Gas Cost

$19 - $37

There are 182.91 miles from Katy to Llano in northwest direction and 206 miles (331.52 kilometers) by car, following the TX 71 route.

Katy and Llano are 4 hours far apart, if you drive non-stop .

This is the fastest route from Katy, TX to Llano, TX. The halfway point is Bastrop, TX.

Katy, TX and Llano, TX are in the same time zone (CDT). Current time in both locations is 8:09 pm.

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Lowest Price Rental Cars in Katy, TX

Planning on renting a car to go from Katy, TX to Llano, 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 8.28 gallons of gas to cover the route between Katy, TX and Llano, TX.

The estimated cost of gas to go from Katy to Llano is $26.55.

During the route, an average car will release 162.23 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 Llano, TX

If you want to meet halfway between Katy, TX and Llano, TX or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 30.095411 and -97.294113, or 30º 5' 43.4796" N, 97º 17' 38.8068" W. This location is 103.09 miles away from Katy, TX and Llano, TX and it would take approximately 2 hours to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Bastrop, TX, situated 104 miles from Katy, TX and 103 miles from Llano, TX. It would take 1 hour 35 mins to go from Katy to Bastrop and 2 hours 17 mins to go from Llano to Bastrop.

Major City Closest to Halfway Point

The major city closest to the halfway point between Katy, TX and Llano, TX is Austin, TX, situated 134 miles from Katy, TX and 74 miles from Llano, TX. It would take 2 hours 10 mins to go from Katy to and 1 hour 49 mins to go from Llano to Austin.