There are
2,159 mi
from Oshkosh, WI to Novato, CA
That's the driving distance. It would take 1 day 13 hours to go from Oshkosh, Wisconsin to Novato, California.
The flight distance (direct flight from Oshkosh, WI to Novato, CA) is 1,805.44 mi.
2,159 mi = 3,474.13 kms