AA 3311 then AA 2552 at Charlotte
Detroit → Charlotte → Ontario
Timetable, Charlotte time
20:21AA 3311 from Detroit at the gate
20:00AA 2552 to Ontario leaves the gate
23 h 39 apart on the timetable, overnight
AA 2552 leaves 23 h 39 after AA 3311 arrives on the timetable: more than half a day, so not a connection we count.