AA 2476 then UA 3916 at O'Hare
Albuquerque → Chicago → New Orleans
Timetable, Chicago time
11:04AA 2476 from Albuquerque at the gate
07:00UA 3916 to New Orleans leaves the gate
19 h 56 apart on the timetable, overnight
UA 3916 leaves 19 h 56 after AA 2476 arrives on the timetable: more than half a day, so not a connection we count.