AA 1335 then AA 2185 at Charlotte
Pittsburgh → Charlotte → Miami
Timetable, Charlotte time
19:24AA 1335 from Pittsburgh at the gate
18:06AA 2185 to Miami leaves the gate
22 h 42 apart on the timetable, overnight
AA 2185 leaves 22 h 42 after AA 1335 arrives on the timetable: more than half a day, so not a connection we count.