AA 1939 then AA 1408 at DFW
Santa Ana → Dallas-Fort Worth → Huatulco
Timetable, Dallas-Fort Worth time
17:09AA 1939 from Santa Ana at the gate
10:23AA 1408 to Huatulco leaves the gate
17 h 14 apart on the timetable, overnight
AA 1408 leaves 17 h 14 after AA 1939 arrives on the timetable: more than half a day, so not a connection we count.