AA 5043 then WN 198 at Atlanta
Charlotte → Atlanta → Nashville
Timetable, Atlanta time
08:48AA 5043 from Charlotte at the gate
21:35WN 198 to Nashville leaves the gate
12 h 47 apart on the timetable
WN 198 leaves 12 h 47 after AA 5043 arrives on the timetable: more than half a day, so not a connection we count.