There are
1,345 mi
from West Palm Beach, FL to Sycamore, IL
That's the driving distance. It would take 1 day 1 hour to go from West Palm Beach, Florida to Sycamore, Illinois.
The flight distance (direct flight from West Palm Beach, FL to Sycamore, IL) is 1,163.01 mi.
1,345 mi = 1.61 kms