AA 5036 then AA 1816 at Charlotte
Norfolk → Charlotte → Key West
Timetable, Charlotte time
09:37AA 5036 from Norfolk at the gate
09:26AA 1816 to Key West leaves the gate
23 h 49 apart on the timetable, overnight
AA 1816 leaves 23 h 49 after AA 5036 arrives on the timetable: more than half a day, so not a connection we count.