Miles between Ontario, CA and Cudahy, WI

There are
2,020 mi
from Ontario, CA to Cudahy, WI

That's the driving distance. It would take 1 day 11 hours to go from Ontario, California to Cudahy, Wisconsin.

The flight distance (direct flight from Ontario, CA to Cudahy, WI) is 1,712.78 mi.

2,020 mi = 3.22 kms