Miles between Diamond Bar, CA and Katy, TX

There are
1,491 mi
from Diamond Bar, CA to Katy, TX

That's the driving distance. It would take 1 day 1 hour to go from Diamond Bar, California to Katy, Texas.

The flight distance (direct flight from Diamond Bar, CA to Katy, TX) is 1,319.64 mi.

1,491 mi = 2,399.37 kms