AA 1642 then AA 5557 at Charlotte
Greenville-Spartanburg → Charlotte → Panama City Beach
Timetable, Charlotte time
17:01AA 1642 from Greenville-Spartanburg at the gate
16:22AA 5557 to Panama City Beach leaves the gate
23 h 21 apart on the timetable, overnight
AA 5557 leaves 23 h 21 after AA 1642 arrives on the timetable: more than half a day, so not a connection we count.