There are
471 mi
from Bowling Green, KY to Sycamore, IL
That's the driving distance. It would take 9 hours 2 mins to go from Bowling Green, Kentucky to Sycamore, Illinois.
The flight distance (direct flight from Bowling Green, KY to Sycamore, IL) is 365.46 mi.
471 mi = 758.55 kms