There are
1,537 mi
from Katy, TX to Brigham City, UT
That's the driving distance. It would take 1 day 3 hours to go from Katy, Texas to Brigham City, Utah.
The flight distance (direct flight from Katy, TX to Brigham City, UT) is 1,213.86 mi.
1,537 mi = 2,472.78 kms