There are
2,044 mi
from Redondo Beach, CA to Deerfield, IL
That's the driving distance. It would take 1 day 11 hours to go from Redondo Beach, California to Deerfield, Illinois.
The flight distance (direct flight from Redondo Beach, CA to Deerfield, IL) is 1,748.25 mi.
2,044 mi = 3,289.56 kms