AA 1794 then AA 3108 at Charlotte
Nashville → Charlotte → Dallas-Fort Worth
Timetable, Charlotte time
09:02AA 1794 from Nashville at the gate
09:00AA 3108 to Dallas-Fort Worth leaves the gate
23 h 58 apart on the timetable, overnight
AA 3108 leaves 23 h 58 after AA 1794 arrives on the timetable: more than half a day, so not a connection we count.