There are
1,981 mi
from Redondo Beach, CA to Sycamore, IL
That's the driving distance. It would take 1 day 10 hours to go from Redondo Beach, California to Sycamore, Illinois.
The flight distance (direct flight from Redondo Beach, CA to Sycamore, IL) is 1,703.59 mi.
1,981 mi = 3,188.83 kms