Miles between Waltham, MA and Norwalk, CT

There are
158 mi
from Waltham, MA to Norwalk, CT

That's the driving distance. It would take 3 hours 16 mins to go from Waltham, Massachusetts to Norwalk, Connecticut.

The flight distance (direct flight from Waltham, MA to Norwalk, CT) is 141.79 mi.

158 mi = 254.57 kms