AA 2734 then AA 3740 at DFW
Oklahoma City → Dallas-Fort Worth → Acapulco
Timetable, Dallas-Fort Worth time
13:38AA 2734 from Oklahoma City at the gate
11:23AA 3740 to Acapulco leaves the gate
21 h 45 apart on the timetable, overnight
AA 3740 leaves 21 h 45 after AA 2734 arrives on the timetable: more than half a day, so not a connection we count.