There are
1,381 mi
from Tomball, TX to Orem, UT
That's the driving distance. It would take 1 day 2 hours to go from Tomball, Texas to Orem, Utah.
The flight distance (direct flight from Tomball, TX to Orem, UT) is 1,146.11 mi.
1,381 mi = 2,222.47 kms