There are
1,635 mi
from Oshkosh, WI to Hayden, ID
That's the driving distance. It would take 1 day 4 hours to go from Oshkosh, Wisconsin to Hayden, Idaho.
The flight distance (direct flight from Oshkosh, WI to Hayden, ID) is 1,374.53 mi.
1,635 mi = 2,630.50 kms