AA 5490 then AA 2808 at Charlotte
Dayton → Charlotte → Los Angeles
Timetable, Charlotte time
14:32AA 5490 from Dayton at the gate
14:25AA 2808 to Los Angeles leaves the gate
23 h 53 apart on the timetable, overnight
AA 2808 leaves 23 h 53 after AA 5490 arrives on the timetable: more than half a day, so not a connection we count.