There are
2,077 mi
from Bellingham, WA to Sycamore, IL
That's the driving distance. It would take 1 day 12 hours to go from Bellingham, Washington to Sycamore, Illinois.
The flight distance (direct flight from Bellingham, WA to Sycamore, IL) is 1,690.45 mi.
2,077 mi = 3.22 kms