There are
2,112 mi
from Oshkosh, WI to Chico, CA
That's the driving distance. It would take 1 day 13 hours to go from Oshkosh, Wisconsin to Chico, California.
The flight distance (direct flight from Oshkosh, WI to Chico, CA) is 1,726.27 mi.
2,112 mi = 3,398.70 kms