AA 5353 then AA 1478 at Charlotte
Wilmington → Charlotte → Houston
Timetable, Charlotte time
15:16AA 5353 from Wilmington at the gate
12:20AA 1478 to Houston leaves the gate
21 h 04 apart on the timetable, overnight
AA 1478 leaves 21 h 04 after AA 5353 arrives on the timetable: more than half a day, so not a connection we count.