There are
1,333 mi
from Boynton Beach, FL to Galesburg, IL
That's the driving distance. It would take 1 day to go from Boynton Beach, Florida to Galesburg, Illinois.
The flight distance (direct flight from Boynton Beach, FL to Galesburg, IL) is 1,157.13 mi.
1,333 mi = 1.61 kms