AA 1610 then AA 6098 at Charlotte
Denver → Charlotte → Greenville-Spartanburg
Timetable, Charlotte time
16:29AA 1610 from Denver at the gate
15:55AA 6098 to Greenville-Spartanburg leaves the gate
23 h 26 apart on the timetable, overnight
AA 6098 leaves 23 h 26 after AA 1610 arrives on the timetable: more than half a day, so not a connection we count.