AA 551 then AA 5565 at Charlotte
Providence → Charlotte → Richmond
Timetable, Charlotte time
08:25AA 551 from Providence at the gate
08:24AA 5565 to Richmond leaves the gate
23 h 59 apart on the timetable, overnight
AA 5565 leaves 23 h 59 after AA 551 arrives on the timetable: more than half a day, so not a connection we count.