AA 6094 then AA 6064 at Charlotte
Greensboro → Charlotte → Harrisburg
Timetable, Charlotte time
13:08AA 6094 from Greensboro at the gate
09:30AA 6064 to Harrisburg leaves the gate
20 h 22 apart on the timetable, overnight
AA 6064 leaves 20 h 22 after AA 6094 arrives on the timetable: more than half a day, so not a connection we count.