There are
2,159 mi
from Appleton, WI to Oakley, CA
That's the driving distance. It would take 1 day 13 hours to go from Appleton, Wisconsin to Oakley, California.
The flight distance (direct flight from Appleton, WI to Oakley, CA) is 1,772.90 mi.
2,159 mi = 3,475.34 kms