There are
1,801 mi
from Tucson, AZ to Oshkosh, WI
That's the driving distance. It would take 1 day 9 hours to go from Tucson, Arizona to Oshkosh, Wisconsin.
The flight distance (direct flight from Tucson, AZ to Oshkosh, WI) is 1,457.08 mi.
1,801 mi = 1.61 kms