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

Distance from Katy, TX to Oakalla, TX

Distance

190 mi

Time

3 hours 26 mins

Gas Cost

$18 - $34

There are 150.19 miles from Katy to Oakalla in northwest direction and 190 miles (305.78 kilometers) by car, following the TX 71 route.

Katy and Oakalla are 3 hours 26 mins far apart, if you drive non-stop .

This is the fastest route from Katy, TX to Oakalla, TX. The halfway point is Smithville, TX.

Katy, TX and Oakalla, TX are in the same time zone (CDT). Current time in both locations is 12:15 am.

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Lowest Price Rental Cars in Katy, TX

Planning on renting a car to go from Katy, TX to Oakalla, 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 7.62 gallons of gas to cover the route between Katy, TX and Oakalla, TX.

The estimated cost of gas to go from Katy to Oakalla is $24.75.

During the route, an average car will release 149.29 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 $3.25 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Katy, TX and Oakalla, TX

If you want to meet halfway between Katy, TX and Oakalla, TX or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 30.048723 and -97.184517, or 30º 2' 55.4028" N, 97º 11' 4.2612" W. This location is 94.87 miles away from Katy, TX and Oakalla, TX and it would take approximately 1 hour 43 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Smithville, TX, situated 92 miles from Katy, TX and 103 miles from Oakalla, TX. It would take 1 hour 22 mins to go from Katy to Smithville and 1 hour 58 mins to go from Oakalla to Smithville.