AA 5855 then AA 2778 at Charlotte
Roanoke → Charlotte → Grand Rapids
Timetable, Charlotte time
10:40AA 5855 from Roanoke at the gate
10:20AA 2778 to Grand Rapids leaves the gate
23 h 40 apart on the timetable, overnight
AA 2778 leaves 23 h 40 after AA 5855 arrives on the timetable: more than half a day, so not a connection we count.