AA 5385 then AA 5818 at Charlotte
Lexington → Charlotte → Columbia Metropolitan
Timetable, Charlotte time
10:48AA 5385 from Lexington at the gate
22:50AA 5818 to Columbia Metropolitan leaves the gate
12 h 02 apart on the timetable
AA 5818 leaves 12 h 02 after AA 5385 arrives on the timetable: more than half a day, so not a connection we count.