WN 4582 then AA 5912 at Charlotte
Nashville → Charlotte → Tri-Cities
Timetable, Charlotte time
22:45WN 4582 from Nashville at the gate
21:54AA 5912 to Tri-Cities leaves the gate
23 h 09 apart on the timetable, overnight
AA 5912 leaves 23 h 09 after WN 4582 arrives on the timetable: more than half a day, so not a connection we count.