There are
1,137 mi
from Waterloo, IA to Milford, CT
That's the driving distance. It would take 21 hours 23 mins to go from Waterloo, Iowa to Milford, Connecticut.
The flight distance (direct flight from Waterloo, IA to Milford, CT) is 993.74 mi.
1,137 mi = 1,830.04 kms