There are
1,438 mi
from Waukegan, IL to Brigham City, UT
That's the driving distance. It would take 1 day to go from Waukegan, Illinois to Brigham City, Utah.
The flight distance (direct flight from Waukegan, IL to Brigham City, UT) is 1,239.55 mi.
1,438 mi = 1.61 kms