AA 5811 then AA 5870 at Charlotte
Greenville → Charlotte → Roanoke
Timetable, Charlotte time
06:28AA 5811 from Greenville at the gate
19:24AA 5870 to Roanoke leaves the gate
12 h 56 apart on the timetable
AA 5870 leaves 12 h 56 after AA 5811 arrives on the timetable: more than half a day, so not a connection we count.