Miles between St Charles, MO and Ionia, MI

There are
494 mi
from St Charles, MO to Ionia, MI

That's the driving distance. It would take 9 hours 18 mins to go from St Charles, Missouri to Ionia, Michigan.

The flight distance (direct flight from St Charles, MO to Ionia, MI) is 405.93 mi.

494 mi = 795.24 kms