There are
643 mi
from Waterloo, IA to Lyndhurst, OH
That's the driving distance. It would take 12 hours 3 mins to go from Waterloo, Iowa to Lyndhurst, Ohio.
The flight distance (direct flight from Waterloo, IA to Lyndhurst, OH) is 560.92 mi.
643 mi = 1,035.53 kms