There are
1,361 mi
from Odessa, TX to Oshkosh, WI
That's the driving distance. It would take 1 day to go from Odessa, Texas to Oshkosh, Wisconsin.
The flight distance (direct flight from Odessa, TX to Oshkosh, WI) is 1,126.33 mi.
1,361 mi = 1.61 kms