AA 5457 then AA 3594 at Charlotte
Manchester → Charlotte → Northwest Arkansas
Timetable, Charlotte time
18:18AA 5457 from Manchester at the gate
17:45AA 3594 to Northwest Arkansas leaves the gate
23 h 27 apart on the timetable, overnight
AA 3594 leaves 23 h 27 after AA 5457 arrives on the timetable: more than half a day, so not a connection we count.