There are
1,646 mi
from Boynton Beach, FL to Liberal, KS
That's the driving distance. It would take 1 day 6 hours to go from Boynton Beach, Florida to Liberal, Kansas.
The flight distance (direct flight from Boynton Beach, FL to Liberal, KS) is 1,419.36 mi.
1,646 mi = 1.61 kms