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

Distance from Katy, TX to Lopeno, TX

Distance

389 mi

Time

6 hours 55 mins

Gas Cost

$36 - $69

There are 291.39 miles from Katy to Lopeno in southwest direction and 389 miles (626.03 kilometers) by car, following the I-35 route.

Katy and Lopeno are 6 hours 55 mins far apart, if you drive non-stop .

This is the fastest route from Katy, TX to Lopeno, TX. The halfway point is Atascosa, TX.

Katy, TX and Lopeno, TX are in the same time zone (CDT). Current time in both locations is 8:03 pm.

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Lowest Price Rental Cars in Katy, TX

Planning on renting a car to go from Katy, TX to Lopeno, 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 15.64 gallons of gas to cover the route between Katy, TX and Lopeno, TX.

The estimated cost of gas to go from Katy to Lopeno is $50.14.

During the route, an average car will release 306.41 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 Lopeno, TX

If you want to meet halfway between Katy, TX and Lopeno, TX or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 29.257481 and -98.739014, or 29º 15' 26.9316" N, 98º 44' 20.4504" W. This location is 194.71 miles away from Katy, TX and Lopeno, TX and it would take approximately 3 hours 27 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Atascosa, TX, situated 188 miles from Katy, TX and 208 miles from Lopeno, TX. It would take 2 hours 42 mins to go from Katy to Atascosa and 3 hours 25 mins to go from Lopeno to Atascosa.

Major City Closest to Halfway Point

The major city closest to the halfway point between Katy, TX and Lopeno, TX is San Antonio, TX, situated 167 miles from Katy, TX and 228 miles from Lopeno, TX. It would take 2 hours 23 mins to go from Katy to and 3 hours 42 mins to go from Lopeno to San Antonio.