There are
1,827 mi
from Katy, TX to Warwick, RI
That's the driving distance. It would take 1 day 10 hours to go from Katy, Texas to Warwick, Rhode Island.
The flight distance (direct flight from Katy, TX to Warwick, RI) is 1,588.77 mi.
1,827 mi = 2,939.67 kms