There are
2,783 mi
from Boynton Beach, FL to Boise, ID
That's the driving distance. It would take 2 days 1 hour to go from Boynton Beach, Florida to Boise, Idaho.
The flight distance (direct flight from Boynton Beach, FL to Boise, ID) is 2,335.30 mi.
2,783 mi = 3.22 kms