There are
2,063 mi
from Oshkosh, WI to Lincoln, CA
That's the driving distance. It would take 1 day 11 hours to go from Oshkosh, Wisconsin to Lincoln, California.
The flight distance (direct flight from Oshkosh, WI to Lincoln, CA) is 1,720.61 mi.
2,063 mi = 3,319.57 kms