AA 2943 then AA 5949 at Charlotte
Montego Bay → Charlotte → Harrisburg
Timetable, Charlotte time
16:25AA 2943 from Montego Bay at the gate
16:13AA 5949 to Harrisburg leaves the gate
23 h 48 apart on the timetable, overnight
AA 5949 leaves 23 h 48 after AA 2943 arrives on the timetable: more than half a day, so not a connection we count.