There are
1,990 mi
from Yuma, AZ to Oshkosh, WI
That's the driving distance. It would take 1 day 12 hours to go from Yuma, Arizona to Oshkosh, Wisconsin.
The flight distance (direct flight from Yuma, AZ to Oshkosh, WI) is 1,605.67 mi.
1,990 mi = 1.61 kms