AA 1668 then AA 1408 at DFW
Minneapolis → Dallas-Fort Worth → Huatulco
Timetable, Dallas-Fort Worth time
18:04AA 1668 from Minneapolis at the gate
10:49AA 1408 to Huatulco leaves the gate
16 h 45 apart on the timetable, overnight
AA 1408 leaves 16 h 45 after AA 1668 arrives on the timetable: more than half a day, so not a connection we count.