There are
2,104 mi
from Schaumburg, IL to Milwaukie, OR
That's the driving distance. It would take 1 day 12 hours to go from Schaumburg, Illinois to Milwaukie, Oregon.
The flight distance (direct flight from Schaumburg, IL to Milwaukie, OR) is 1,727.48 mi.
2,104 mi = 3.22 kms