AA 6039 then AA 5174 at Charlotte
Roanoke → Charlotte → Dayton
Timetable, Charlotte time
20:50AA 6039 from Roanoke at the gate
18:24AA 5174 to Dayton leaves the gate
21 h 34 apart on the timetable, overnight
AA 5174 leaves 21 h 34 after AA 6039 arrives on the timetable: more than half a day, so not a connection we count.