AA 1757 then AA 6099 at Charlotte
Milwaukee → Charlotte → Greenville-Spartanburg
Timetable, Charlotte time
21:34AA 1757 from Milwaukee at the gate
13:05AA 6099 to Greenville-Spartanburg leaves the gate
15 h 31 apart on the timetable, overnight
AA 6099 leaves 15 h 31 after AA 1757 arrives on the timetable: more than half a day, so not a connection we count.