AA 1083 then AA 1408 at DFW
Hartford → Dallas-Fort Worth → Huatulco
Timetable, Dallas-Fort Worth time
16:01AA 1083 from Hartford at the gate
10:49AA 1408 to Huatulco leaves the gate
18 h 48 apart on the timetable, overnight
AA 1408 leaves 18 h 48 after AA 1083 arrives on the timetable: more than half a day, so not a connection we count.