There are
1,259 mi
from Deerfield Beach, FL to Seagoville, TX
That's the driving distance. It would take 23 hours 7 mins to go from Deerfield Beach, Florida to Seagoville, Texas.
The flight distance (direct flight from Deerfield Beach, FL to Seagoville, TX) is 1,079.26 mi.
1,259 mi = 1.61 kms