AA 5051 then AA 6103 at Charlotte
Savannah → Charlotte → Jacksonville (North Carolina)
Timetable, Charlotte time
12:25AA 5051 from Savannah at the gate
11:35AA 6103 to Jacksonville (North Carolina) leaves the gate
23 h 10 apart on the timetable, overnight
AA 6103 leaves 23 h 10 after AA 5051 arrives on the timetable: more than half a day, so not a connection we count.