AA 788 then WN 2275 at Charlotte
Atlanta (ATL) → Charlotte → Nashville
Timetable, Charlotte time
06:34AA 788 from Atlanta (ATL) at the gate
19:15WN 2275 to Nashville leaves the gate
12 h 41 apart on the timetable
WN 2275 leaves 12 h 41 after AA 788 arrives on the timetable: more than half a day, so not a connection we count.