AA 5430 then AA 328 at Charlotte
Dayton → Charlotte → Phoenix
Timetable, Charlotte time
08:20AA 5430 from Dayton at the gate
20:34AA 328 to Phoenix leaves the gate
12 h 14 apart on the timetable
AA 328 leaves 12 h 14 after AA 5430 arrives on the timetable: more than half a day, so not a connection we count.