There are
2,138 mi
from Champaign, IL to Marysville, WA
That's the driving distance. It would take 1 day 13 hours to go from Champaign, Illinois to Marysville, Washington.
The flight distance (direct flight from Champaign, IL to Marysville, WA) is 1,754.74 mi.
2,138 mi = 3.22 kms