There are
1,930 mi
from Oshkosh, WI to Maple Valley, WA
That's the driving distance. It would take 1 day 9 hours to go from Oshkosh, Wisconsin to Maple Valley, Washington.
The flight distance (direct flight from Oshkosh, WI to Maple Valley, WA) is 1,620.43 mi.
1,930 mi = 3,106.27 kms