SY 503 then AA 1408 at DFW
Minneapolis → Dallas-Fort Worth → Huatulco
Timetable, Dallas-Fort Worth time
16:29SY 503 from Minneapolis at the gate
10:49AA 1408 to Huatulco leaves the gate
18 h 20 apart on the timetable, overnight
AA 1408 leaves 18 h 20 after SY 503 arrives on the timetable: more than half a day, so not a connection we count.