There are
1,589 mi
from Brownsville, TX to Farmington, UT
That's the driving distance. It would take 1 day 6 hours to go from Brownsville, Texas to Farmington, Utah.
The flight distance (direct flight from Brownsville, TX to Farmington, UT) is 1,327.93 mi.
1,589 mi = 1.61 kms