AA 3502 then AA 1408 at DFW
Laredo → Dallas-Fort Worth → Huatulco
Timetable, Dallas-Fort Worth time
17:31AA 3502 from Laredo at the gate
10:23AA 1408 to Huatulco leaves the gate
16 h 52 apart on the timetable, overnight
AA 1408 leaves 16 h 52 after AA 3502 arrives on the timetable: more than half a day, so not a connection we count.