There are
2,046 mi
from Schaumburg, IL to Marysville, WA
That's the driving distance. It would take 1 day 11 hours to go from Schaumburg, Illinois to Marysville, Washington.
The flight distance (direct flight from Schaumburg, IL to Marysville, WA) is 1,700.50 mi.
2,046 mi = 3.22 kms