AA 1372 then AA 6120 at Charlotte
Sarasota → Charlotte → Harrisburg
Timetable, Charlotte time
18:49AA 1372 from Sarasota at the gate
16:50AA 6120 to Harrisburg leaves the gate
22 h 01 apart on the timetable, overnight
AA 6120 leaves 22 h 01 after AA 1372 arrives on the timetable: more than half a day, so not a connection we count.