There are
1,508 mi
from Katy, TX to Arcadia, CA
That's the driving distance. It would take 1 day 1 hour to go from Katy, Texas to Arcadia, California.
The flight distance (direct flight from Katy, TX to Arcadia, CA) is 1,333.34 mi.
1,508 mi = 2,426.27 kms