AA 5594 then AA 5185 at Charlotte
Little Rock → Charlotte → Columbus (Ohio)
Timetable, Charlotte time
13:38AA 5594 from Little Rock at the gate
12:17AA 5185 to Columbus (Ohio) leaves the gate
22 h 39 apart on the timetable, overnight
AA 5185 leaves 22 h 39 after AA 5594 arrives on the timetable: more than half a day, so not a connection we count.