There are
1,826 mi
from Oshkosh, WI to Nogales, AZ
That's the driving distance. It would take 1 day 10 hours to go from Oshkosh, Wisconsin to Nogales, Arizona.
The flight distance (direct flight from Oshkosh, WI to Nogales, AZ) is 1,497.62 mi.
1,826 mi = 2,937.90 kms