Miles between Ontario, CA and Wauwatosa, WI

There are
2,018 mi
from Ontario, CA to Wauwatosa, WI

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

The flight distance (direct flight from Ontario, CA to Wauwatosa, WI) is 1,706.74 mi.

2,018 mi = 3.22 kms