There are
1,309 mi
from Boynton Beach, FL to Elmhurst, IL
That's the driving distance. It would take 1 day to go from Boynton Beach, Florida to Elmhurst, Illinois.
The flight distance (direct flight from Boynton Beach, FL to Elmhurst, IL) is 1,152.29 mi.
1,309 mi = 1.61 kms