AA 1610 then AA 5443 at Charlotte
Denver → Charlotte → Northwest Arkansas
Timetable, Charlotte time
16:29AA 1610 from Denver at the gate
15:30AA 5443 to Northwest Arkansas leaves the gate
23 h 01 apart on the timetable, overnight
AA 5443 leaves 23 h 01 after AA 1610 arrives on the timetable: more than half a day, so not a connection we count.