There are
268 mi
from Waterloo, IA to Whitefish Bay, WI
That's the driving distance. It would take 5 hours 20 mins to go from Waterloo, Iowa to Whitefish Bay, Wisconsin.
The flight distance (direct flight from Waterloo, IA to Whitefish Bay, WI) is 229.24 mi.
268 mi = 430.98 kms