AA 5872 then AA 5389 at Charlotte
Erie → Charlotte → South Bend
Timetable, Charlotte time
09:15AA 5872 from Erie at the gate
08:40AA 5389 to South Bend leaves the gate
23 h 25 apart on the timetable, overnight
AA 5389 leaves 23 h 25 after AA 5872 arrives on the timetable: more than half a day, so not a connection we count.