AA 2014 then WN 4886 at Charlotte
Richmond → Charlotte → Nashville
Timetable, Charlotte time
08:41AA 2014 from Richmond at the gate
21:00WN 4886 to Nashville leaves the gate
12 h 19 apart on the timetable
WN 4886 leaves 12 h 19 after AA 2014 arrives on the timetable: more than half a day, so not a connection we count.