AA 5594 then AA 2778 at Charlotte
Little Rock → Charlotte → Grand Rapids
Timetable, Charlotte time
13:38AA 5594 from Little Rock at the gate
10:20AA 2778 to Grand Rapids leaves the gate
20 h 42 apart on the timetable, overnight
AA 2778 leaves 20 h 42 after AA 5594 arrives on the timetable: more than half a day, so not a connection we count.