AA 5198 then AA 6098 at Charlotte
Nashville → Charlotte → Greenville-Spartanburg
Timetable, Charlotte time
17:40AA 5198 from Nashville at the gate
15:55AA 6098 to Greenville-Spartanburg leaves the gate
22 h 15 apart on the timetable, overnight
AA 6098 leaves 22 h 15 after AA 5198 arrives on the timetable: more than half a day, so not a connection we count.