There are
2,000 mi
from Oshkosh, WI to Oak Harbor, WA
That's the driving distance. It would take 1 day 11 hours to go from Oshkosh, Wisconsin to Oak Harbor, Washington.
The flight distance (direct flight from Oshkosh, WI to Oak Harbor, WA) is 1,644.32 mi.
2,000 mi = 3,219.16 kms