There are
1,975 mi
from Rockford, IL to Bothell, WA
That's the driving distance. It would take 1 day 10 hours to go from Rockford, Illinois to Bothell, Washington.
The flight distance (direct flight from Rockford, IL to Bothell, WA) is 1,647.58 mi.
1,975 mi = 1.61 kms