AA 3350 then UA 4645 at O'Hare
New Orleans → Chicago → Fort Wayne
Timetable, Chicago time
13:59AA 3350 from New Orleans at the gate
11:25UA 4645 to Fort Wayne leaves the gate
21 h 26 apart on the timetable, overnight
UA 4645 leaves 21 h 26 after AA 3350 arrives on the timetable: more than half a day, so not a connection we count.