There are
2,001 mi
from Rockford, IL to Escondido, CA
That's the driving distance. It would take 1 day 10 hours to go from Rockford, Illinois to Escondido, California.
The flight distance (direct flight from Rockford, IL to Escondido, CA) is 1,646.31 mi.
2,001 mi = 3.22 kms