There are
461 mi
from Oshkosh, WI to Evansville, IN
That's the driving distance. It would take 9 hours 44 mins to go from Oshkosh, Wisconsin to Evansville, Indiana.
The flight distance (direct flight from Oshkosh, WI to Evansville, IN) is 421.28 mi.
461 mi = 742.31 kms