There are
2,071 mi
from Elgin, IL to Oak Harbor, WA
That's the driving distance. It would take 1 day 12 hours to go from Elgin, Illinois to Oak Harbor, Washington.
The flight distance (direct flight from Elgin, IL to Oak Harbor, WA) is 1,713.18 mi.
2,071 mi = 3,333.17 kms