AA 456 then AA 5174 at Charlotte
Los Angeles → Charlotte → Dayton
Timetable, Charlotte time
19:05AA 456 from Los Angeles at the gate
17:42AA 5174 to Dayton leaves the gate
22 h 37 apart on the timetable, overnight
AA 5174 leaves 22 h 37 after AA 456 arrives on the timetable: more than half a day, so not a connection we count.