There are
2,044 mi
from Oshkosh, WI to Canyon Lake, CA
That's the driving distance. It would take 1 day 12 hours to go from Oshkosh, Wisconsin to Canyon Lake, California.
The flight distance (direct flight from Oshkosh, WI to Canyon Lake, CA) is 1,691.43 mi.
2,044 mi = 3,289.62 kms