There are
2,154 mi
from Oakland, CA to Waukesha, WI
That's the driving distance. It would take 1 day 13 hours to go from Oakland, California to Waukesha, Wisconsin.
The flight distance (direct flight from Oakland, CA to Waukesha, WI) is 1,813.65 mi.
2,154 mi = 3.22 kms