AA 3529 then AA 3740 at DFW
Mc Allen → Dallas-Fort Worth → Acapulco
Timetable, Dallas-Fort Worth time
15:45AA 3529 from Mc Allen at the gate
09:45AA 3740 to Acapulco leaves the gate
18 h apart on the timetable, overnight
AA 3740 leaves 18 h after AA 3529 arrives on the timetable: more than half a day, so not a connection we count.