AA 6001 then AA 5533 at Charlotte
Greenville-Spartanburg → Charlotte → Gulfport
Timetable, Charlotte time
10:21AA 6001 from Greenville-Spartanburg at the gate
22:52AA 5533 to Gulfport leaves the gate
12 h 31 apart on the timetable
AA 5533 leaves 12 h 31 after AA 6001 arrives on the timetable: more than half a day, so not a connection we count.