AA 2879 then AA 1408 at DFW
Monterey → Dallas-Fort Worth → Huatulco
Timetable, Dallas-Fort Worth time
18:16AA 2879 from Monterey at the gate
10:23AA 1408 to Huatulco leaves the gate
16 h 07 apart on the timetable, overnight
AA 1408 leaves 16 h 07 after AA 2879 arrives on the timetable: more than half a day, so not a connection we count.