AA 439 then AA 1408 at DFW
Montego Bay → Dallas-Fort Worth → Huatulco
Timetable, Dallas-Fort Worth time
16:29AA 439 from Montego Bay at the gate
10:23AA 1408 to Huatulco leaves the gate
17 h 54 apart on the timetable, overnight
AA 1408 leaves 17 h 54 after AA 439 arrives on the timetable: more than half a day, so not a connection we count.