WN 4627 then AA 5229 at Charlotte
Nashville → Charlotte → Harrisburg
Timetable, Charlotte time
13:00WN 4627 from Nashville at the gate
08:30AA 5229 to Harrisburg leaves the gate
19 h 30 apart on the timetable, overnight
AA 5229 leaves 19 h 30 after WN 4627 arrives on the timetable: more than half a day, so not a connection we count.