AA 788 then AA 5855 at Charlotte
Atlanta (ATL) → Charlotte → Roanoke
Timetable, Charlotte time
07:29AA 788 from Atlanta (ATL) at the gate
07:12AA 5855 to Roanoke leaves the gate
23 h 43 apart on the timetable, overnight
AA 5855 leaves 23 h 43 after AA 788 arrives on the timetable: more than half a day, so not a connection we count.