There are
225 mi
from Waterloo, IA to Minnetonka, MN
That's the driving distance. It would take 4 hours 14 mins to go from Waterloo, Iowa to Minnetonka, Minnesota.
The flight distance (direct flight from Waterloo, IA to Minnetonka, MN) is 176.95 mi.
225 mi = 361.86 kms