AA 2814 then AA 6097 at Charlotte
Chicago O'Hare → Charlotte → Greenville-Spartanburg
Timetable, Charlotte time
11:15AA 2814 from Chicago O'Hare at the gate
07:15AA 6097 to Greenville-Spartanburg leaves the gate
20 h apart on the timetable, overnight
AA 6097 leaves 20 h after AA 2814 arrives on the timetable: more than half a day, so not a connection we count.