AA 691 then AA 6099 at Charlotte
Orlando → Charlotte → Greenville-Spartanburg
Timetable, Charlotte time
12:51AA 691 from Orlando at the gate
12:15AA 6099 to Greenville-Spartanburg leaves the gate
23 h 24 apart on the timetable, overnight
AA 6099 leaves 23 h 24 after AA 691 arrives on the timetable: more than half a day, so not a connection we count.