There are
1,128 mi
from Boynton Beach, FL to Seabrook, TX
That's the driving distance. It would take 20 hours 31 mins to go from Boynton Beach, Florida to Seabrook, Texas.
The flight distance (direct flight from Boynton Beach, FL to Seabrook, TX) is 935.31 mi.
1,128 mi = 1.61 kms