There are
324 mi
from Oshkosh, WI to Wabash, IN
That's the driving distance. It would take 6 hours 43 mins to go from Oshkosh, Wisconsin to Wabash, Indiana.
The flight distance (direct flight from Oshkosh, WI to Wabash, IN) is 262.63 mi.
324 mi = 520.77 kms