AA 828 then AA 5834 at Charlotte
Mexico City → Charlotte → Roanoke
Timetable, Charlotte time
18:49AA 828 from Mexico City at the gate
18:34AA 5834 to Roanoke leaves the gate
23 h 45 apart on the timetable, overnight
AA 5834 leaves 23 h 45 after AA 828 arrives on the timetable: more than half a day, so not a connection we count.