There are
2,072 mi
from Oshkosh, WI to Manhattan Beach, CA
That's the driving distance. It would take 1 day 12 hours to go from Oshkosh, Wisconsin to Manhattan Beach, California.
The flight distance (direct flight from Oshkosh, WI to Manhattan Beach, CA) is 1,738.68 mi.
2,072 mi = 3,335.05 kms