There are
2,126 mi
from Berkeley, CA to Fort Atkinson, WI
That's the driving distance. It would take 1 day 12 hours to go from Berkeley, California to Fort Atkinson, Wisconsin.
The flight distance (direct flight from Berkeley, CA to Fort Atkinson, WI) is 1,781.40 mi.
2,126 mi = 3,421.79 kms