AA 3371 then AA 2778 at Charlotte
Little Rock → Charlotte → Grand Rapids
Timetable, Charlotte time
11:26AA 3371 from Little Rock at the gate
10:20AA 2778 to Grand Rapids leaves the gate
22 h 54 apart on the timetable, overnight
AA 2778 leaves 22 h 54 after AA 3371 arrives on the timetable: more than half a day, so not a connection we count.