There are
2,544 mi
from Miramar, FL to Brigham City, UT
That's the driving distance. It would take 1 day 21 hours to go from Miramar, Florida to Brigham City, Utah.
The flight distance (direct flight from Miramar, FL to Brigham City, UT) is 2,097.75 mi.
2,544 mi = 3.22 kms