AA 5676 then AA 5848 at Charlotte
Savannah → Charlotte → Augusta
Timetable, Charlotte time
10:00AA 5676 from Savannah at the gate
22:09AA 5848 to Augusta leaves the gate
12 h 09 apart on the timetable
AA 5848 leaves 12 h 09 after AA 5676 arrives on the timetable: more than half a day, so not a connection we count.