There are
1,874 mi
from Pittsburg, CA to Katy, TX
That's the driving distance. It would take 1 day 8 hours to go from Pittsburg, California to Katy, Texas.
The flight distance (direct flight from Pittsburg, CA to Katy, TX) is 1,592.59 mi.
1,874 mi = 3,015.82 kms