There are
1,326 mi
from Oshkosh, WI to Fredericksburg, TX
That's the driving distance. It would take 1 day to go from Oshkosh, Wisconsin to Fredericksburg, Texas.
The flight distance (direct flight from Oshkosh, WI to Fredericksburg, TX) is 1,105.23 mi.
1,326 mi = 2,133.34 kms