AA 3337 then AA 3740 at DFW
Amarillo → Dallas-Fort Worth → Acapulco
Timetable, Dallas-Fort Worth time
14:09AA 3337 from Amarillo at the gate
11:23AA 3740 to Acapulco leaves the gate
21 h 14 apart on the timetable, overnight
AA 3740 leaves 21 h 14 after AA 3337 arrives on the timetable: more than half a day, so not a connection we count.