There are
2,003 mi
from Schaumburg, IL to Issaquah, WA
That's the driving distance. It would take 1 day 10 hours to go from Schaumburg, Illinois to Issaquah, Washington.
The flight distance (direct flight from Schaumburg, IL to Issaquah, WA) is 1,693.29 mi.
2,003 mi = 3.22 kms