There are
1,990 mi
from Oshkosh, WI to Yucca Valley, CA
That's the driving distance. It would take 1 day 12 hours to go from Oshkosh, Wisconsin to Yucca Valley, California.
The flight distance (direct flight from Oshkosh, WI to Yucca Valley, CA) is 1,634.84 mi.
1,990 mi = 3,202.72 kms