There are
1,320 mi
from Boynton Beach, FL to Naperville, IL
That's the driving distance. It would take 1 day to go from Boynton Beach, Florida to Naperville, Illinois.
The flight distance (direct flight from Boynton Beach, FL to Naperville, IL) is 1,149.83 mi.
1,320 mi = 1.61 kms