AA 615 then AA 3740 at DFW
Austin → Dallas-Fort Worth → Acapulco
Timetable, Dallas-Fort Worth time
12:47AA 615 from Austin at the gate
09:45AA 3740 to Acapulco leaves the gate
20 h 58 apart on the timetable, overnight
AA 3740 leaves 20 h 58 after AA 615 arrives on the timetable: more than half a day, so not a connection we count.