There are
2,205 mi
from Oshkosh, WI to Cupertino, CA
That's the driving distance. It would take 1 day 14 hours to go from Oshkosh, Wisconsin to Cupertino, California.
The flight distance (direct flight from Oshkosh, WI to Cupertino, CA) is 1,801.41 mi.
2,205 mi = 3,548.58 kms