AA 6037 then AA 6099 at Charlotte
Wilmington → Charlotte → Greenville-Spartanburg
Timetable, Charlotte time
12:25AA 6037 from Wilmington at the gate
12:15AA 6099 to Greenville-Spartanburg leaves the gate
23 h 50 apart on the timetable, overnight
AA 6099 leaves 23 h 50 after AA 6037 arrives on the timetable: more than half a day, so not a connection we count.