AA 6078 then AA 895 at Charlotte
Harrisburg → Charlotte → Cancún
Timetable, Charlotte time
10:10AA 6078 from Harrisburg at the gate
09:14AA 895 to Cancún leaves the gate
23 h 04 apart on the timetable, overnight
AA 895 leaves 23 h 04 after AA 6078 arrives on the timetable: more than half a day, so not a connection we count.