UA 3468 then AA 1972 at Charlotte
Newark → Charlotte → Orlando
Timetable, Charlotte time
12:39UA 3468 from Newark at the gate
12:20AA 1972 to Orlando leaves the gate
23 h 41 apart on the timetable, overnight
AA 1972 leaves 23 h 41 after UA 3468 arrives on the timetable: more than half a day, so not a connection we count.