There are
180 mi
from Oshkosh, WI to Wheaton, IL
That's the driving distance. It would take 3 hours 37 mins to go from Oshkosh, Wisconsin to Wheaton, Illinois.
The flight distance (direct flight from Oshkosh, WI to Wheaton, IL) is 150.76 mi.
180 mi = 290.00 kms