There are
1,707 mi
from , WA to Sycamore, IL
That's the driving distance. It would take 1 day 5 hours to go from , Washington to Sycamore, Illinois.
The flight distance (direct flight from , WA to Sycamore, IL) is 1,443.94 mi.
1,707 mi = 2,746.45 kms