Miles between Iowa City, IA and St Charles, IL

There are
185 mi
from Iowa City, IA to St Charles, IL

That's the driving distance. It would take 3 hours 37 mins to go from Iowa City, Iowa to St Charles, Illinois.

The flight distance (direct flight from Iowa City, IA to St Charles, IL) is 166.76 mi.

185 mi = 298.47 kms