AA 2420 then AA 5490 at Charlotte
New York LaGuardia → Charlotte → Dayton
Timetable, Charlotte time
09:34AA 2420 from New York LaGuardia at the gate
09:15AA 5490 to Dayton leaves the gate
23 h 41 apart on the timetable, overnight
AA 5490 leaves 23 h 41 after AA 2420 arrives on the timetable: more than half a day, so not a connection we count.