There are
1,992 mi
from Elgin, IL to Issaquah, WA
That's the driving distance. It would take 1 day 10 hours to go from Elgin, Illinois to Issaquah, Washington.
The flight distance (direct flight from Elgin, IL to Issaquah, WA) is 1,683.95 mi.
1,992 mi = 1.61 kms