There are
2,009 mi
from Bellevue, WA to St Charles, IL
That's the driving distance. It would take 1 day 11 hours to go from Bellevue, Washington to St Charles, Illinois.
The flight distance (direct flight from Bellevue, WA to St Charles, IL) is 1,693.87 mi.
2,009 mi = 3.22 kms