Miles between Ames, IA and St Charles, IL

There are
310 mi
from Ames, IA to St Charles, IL

That's the driving distance. It would take 6 hours 1 min to go from Ames, Iowa to St Charles, Illinois.

The flight distance (direct flight from Ames, IA to St Charles, IL) is 273.04 mi.

310 mi = 499.10 kms