There are
1,646 mi
from Ogden, UT to Flint, MI
That's the driving distance. It would take 1 day 4 hours to go from Ogden, Utah to Flint, Michigan.
The flight distance (direct flight from Ogden, UT to Flint, MI) is 1,448.10 mi.
1,646 mi = 2,649.55 kms