There are
1,957 mi
from Pico Rivera, CA to Sycamore, IL
That's the driving distance. It would take 1 day 10 hours to go from Pico Rivera, California to Sycamore, Illinois.
The flight distance (direct flight from Pico Rivera, CA to Sycamore, IL) is 1,684.51 mi.
1,957 mi = 3,150.12 kms