There are
2,186 mi
from Oshkosh, WI to Newman, CA
That's the driving distance. It would take 1 day 14 hours to go from Oshkosh, Wisconsin to Newman, California.
The flight distance (direct flight from Oshkosh, WI to Newman, CA) is 1,751.56 mi.
2,186 mi = 3,517.28 kms