There are
1,356 mi
from San Antonio, TX to Brigham City, UT

That's the driving distance. It would take 1 day 1 hour to go from San Antonio, Texas to Brigham City, Utah.

The flight distance (direct flight from San Antonio, TX to Brigham City, UT) is 1,126.96 mi.

1,356 mi = 1.61 kms