There are
916 mi
from Midwest City, OK to Oshkosh, WI
That's the driving distance. It would take 16 hours 58 mins to go from Midwest City, Oklahoma to Oshkosh, Wisconsin.
The flight distance (direct flight from Midwest City, OK to Oshkosh, WI) is 755.58 mi.
916 mi = 1,474.65 kms