AA 5104 then AA 829 at Charlotte
South Bend → Charlotte → Mexico City
Timetable, Charlotte time
09:34AA 5104 from South Bend at the gate
09:32AA 829 to Mexico City leaves the gate
23 h 58 apart on the timetable, overnight
AA 829 leaves 23 h 58 after AA 5104 arrives on the timetable: more than half a day, so not a connection we count.