WN 4627 then AA 5987 at Charlotte
Nashville → Charlotte → Gainesville
Timetable, Charlotte time
13:00WN 4627 from Nashville at the gate
12:30AA 5987 to Gainesville leaves the gate
23 h 30 apart on the timetable, overnight
AA 5987 leaves 23 h 30 after WN 4627 arrives on the timetable: more than half a day, so not a connection we count.