Miles between Killeen, TX and Katy, TX

There are
198 mi
from Killeen, TX to Katy, TX

That's the driving distance. It would take 3 hours 29 mins to go from Killeen, Texas to Katy, Texas.

The flight distance (direct flight from Killeen, TX to Katy, TX) is 145.99 mi.

198 mi = 318.34 kms