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

Distance from Katy, TX to Blanco, OK

Distance

416 mi

Time

7 hours 29 mins

Gas Cost

$38 - $74

There are 343.09 miles from Katy to Blanco in north direction and 416 miles (669.49 kilometers) by car, following the I-45 route.

Katy and Blanco are 7 hours 29 mins far apart, if you drive non-stop .

This is the fastest route from Katy, TX to Blanco, OK. The halfway point is Milford, TX.

Katy, TX and Blanco, OK are in the same time zone (CDT). Current time in both locations is 5:16 pm.

Any questions or tips to share?

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

Lowest Price Rental Cars in Katy, TX

Planning on renting a car to go from Katy, TX to Blanco, OK? 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 16.72 gallons of gas to cover the route between Katy, TX and Blanco, OK.

The estimated cost of gas to go from Katy to Blanco is $53.57.

During the route, an average car will release 327.55 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 $3.20 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Katy, TX and Blanco, OK

If you want to meet halfway between Katy, TX and Blanco, OK or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 32.116020 and -96.987968, or 32º 6' 57.672" N, 96º 59' 16.6848" W. This location is 208.14 miles away from Katy, TX and Blanco, OK and it would take approximately 3 hours 44 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Milford, TX, situated 213 miles from Katy, TX and 213 miles from Blanco, OK. It would take 3 hours 18 mins to go from Katy to Milford and 3 hours 44 mins to go from Blanco to Milford.