There are
2,131 mi
from Vallejo, CA to Waukesha, WI
That's the driving distance. It would take 1 day 12 hours to go from Vallejo, California to Waukesha, Wisconsin.
The flight distance (direct flight from Vallejo, CA to Waukesha, WI) is 1,805.19 mi.
2,131 mi = 3.22 kms