AA 1805 then AA 1408 at DFW
Greenville-Spartanburg → Dallas-Fort Worth → Huatulco
Timetable, Dallas-Fort Worth time
19:15AA 1805 from Greenville-Spartanburg at the gate
10:23AA 1408 to Huatulco leaves the gate
15 h 08 apart on the timetable, overnight
AA 1408 leaves 15 h 08 after AA 1805 arrives on the timetable: more than half a day, so not a connection we count.