AA 1216 then AA 5174 at Charlotte
Newark → Charlotte → Dayton
Timetable, Charlotte time
19:15AA 1216 from Newark at the gate
18:24AA 5174 to Dayton leaves the gate
23 h 09 apart on the timetable, overnight
AA 5174 leaves 23 h 09 after AA 1216 arrives on the timetable: more than half a day, so not a connection we count.