There are
1,979 mi
from Rockford, IL to Bainbridge Island, WA
That's the driving distance. It would take 1 day 11 hours to go from Rockford, Illinois to Bainbridge Island, Washington.
The flight distance (direct flight from Rockford, IL to Bainbridge Island, WA) is 1,662.16 mi.
1,979 mi = 1.61 kms