There are
1,187 mi
from Gainesville, FL to Oshkosh, WI
That's the driving distance. It would take 22 hours 44 mins to go from Gainesville, Florida to Oshkosh, Wisconsin.
The flight distance (direct flight from Gainesville, FL to Oshkosh, WI) is 1,050.11 mi.
1,187 mi = 1.61 kms