There are
2,067 mi
from Oshkosh, WI to Hawthorne, CA
That's the driving distance. It would take 1 day 12 hours to go from Oshkosh, Wisconsin to Hawthorne, California.
The flight distance (direct flight from Oshkosh, WI to Hawthorne, CA) is 1,734.70 mi.
2,067 mi = 3,325.72 kms