AA 1192 then AA 2552 at Charlotte
Cancún → Charlotte → Ontario
Timetable, Charlotte time
20:15AA 1192 from Cancún at the gate
20:00AA 2552 to Ontario leaves the gate
23 h 45 apart on the timetable, overnight
AA 2552 leaves 23 h 45 after AA 1192 arrives on the timetable: more than half a day, so not a connection we count.