AA 1214 then AA 3740 at DFW
Salt Lake City → Dallas-Fort Worth → Acapulco
Timetable, Dallas-Fort Worth time
10:47AA 1214 from Salt Lake City at the gate
09:45AA 3740 to Acapulco leaves the gate
22 h 58 apart on the timetable, overnight
AA 3740 leaves 22 h 58 after AA 1214 arrives on the timetable: more than half a day, so not a connection we count.