AA 3350 then UA 3916 at O'Hare
New Orleans → Chicago → New Orleans
Timetable, Chicago time
13:59AA 3350 from New Orleans at the gate
07:00UA 3916 to New Orleans leaves the gate
17 h 01 apart on the timetable, overnight
UA 3916 leaves 17 h 01 after AA 3350 arrives on the timetable: more than half a day, so not a connection we count.