There are
202 mi
from Oshkosh, WI to Dyer, IN
That's the driving distance. It would take 4 hours 4 mins to go from Oshkosh, Wisconsin to Dyer, Indiana.
The flight distance (direct flight from Oshkosh, WI to Dyer, IN) is 182.35 mi.
202 mi = 325.54 kms