AA 2231 then AA 1798 at Miami
Cleveland → Miami → Mexico City
Timetable, Miami time
21:51AA 2231 from Cleveland at the gate
21:35AA 1798 to Mexico City leaves the gate
23 h 44 apart on the timetable, overnight
AA 1798 leaves 23 h 44 after AA 2231 arrives on the timetable: more than half a day, so not a connection we count.