Miles between Flint, MI and St Charles, IL

There are
309 mi
from Flint, MI to St Charles, IL

That's the driving distance. It would take 5 hours 58 mins to go from Flint, Michigan to St Charles, Illinois.

The flight distance (direct flight from Flint, MI to St Charles, IL) is 247.45 mi.

309 mi = 496.50 kms