AA 3788 then AA 3680 at DFW
Memphis → Dallas-Fort Worth → Tyler
Timetable, Dallas-Fort Worth time
21:42AA 3788 from Memphis at the gate
21:30AA 3680 to Tyler leaves the gate
23 h 48 apart on the timetable, overnight
AA 3680 leaves 23 h 48 after AA 3788 arrives on the timetable: more than half a day, so not a connection we count.