There are
358 mi
from Pontiac, MI to Oshkosh, WI
That's the driving distance. It would take 7 hours 49 mins to go from Pontiac, Michigan to Oshkosh, Wisconsin.
The flight distance (direct flight from Pontiac, MI to Oshkosh, WI) is 280.70 mi.
358 mi = 576.16 kms