AA 6078 then AC 8746 at Charlotte
Harrisburg → Charlotte → Toronto
Timetable, Charlotte time
10:10AA 6078 from Harrisburg at the gate
08:55AC 8746 to Toronto leaves the gate
22 h 45 apart on the timetable, overnight
AC 8746 leaves 22 h 45 after AA 6078 arrives on the timetable: more than half a day, so not a connection we count.