There are
2,033 mi
from Evanston, IL to Sammamish, WA
That's the driving distance. It would take 1 day 11 hours to go from Evanston, Illinois to Sammamish, Washington.
The flight distance (direct flight from Evanston, IL to Sammamish, WA) is 1,713.62 mi.
2,033 mi = 3.22 kms