There are
2,109 mi
from Oshkosh, WI to Port Hueneme, CA
That's the driving distance. It would take 1 day 13 hours to go from Oshkosh, Wisconsin to Port Hueneme, California.
The flight distance (direct flight from Oshkosh, WI to Port Hueneme, CA) is 1,766.95 mi.
2,109 mi = 3,393.94 kms