Miles between Waterloo, IA and Crystal Lake, IL

There are
226 mi
from Waterloo, IA to Crystal Lake, IL

That's the driving distance. It would take 4 hours 57 mins to go from Waterloo, Iowa to Crystal Lake, Illinois.

The flight distance (direct flight from Waterloo, IA to Crystal Lake, IL) is 206.28 mi.

226 mi = 363.94 kms