There are
1,972 mi
from Newport Beach, CA to Sycamore, IL
That's the driving distance. It would take 1 day 10 hours to go from Newport Beach, California to Sycamore, Illinois.
The flight distance (direct flight from Newport Beach, CA to Sycamore, IL) is 1,687.92 mi.
1,972 mi = 1.61 kms