There are
2,189 mi
from Newark, CA to Wauwatosa, WI
That's the driving distance. It would take 1 day 13 hours to go from Newark, California to Wauwatosa, Wisconsin.
The flight distance (direct flight from Newark, CA to Wauwatosa, WI) is 1,820.58 mi.
2,189 mi = 3,522.91 kms