There are
1,946 mi
from Lancaster, CA to Waunakee, WI
That's the driving distance. It would take 1 day 10 hours to go from Lancaster, California to Waunakee, Wisconsin.
The flight distance (direct flight from Lancaster, CA to Waunakee, WI) is 1,640.48 mi.
1,946 mi = 1.61 kms