AA 2476 then ET 3511 at O'Hare
Albuquerque → Chicago → Muscat
Timetable, Chicago time
11:04AA 2476 from Albuquerque at the gate
09:05ET 3511 to Muscat leaves the gate
22 h 01 apart on the timetable, overnight
ET 3511 leaves 22 h 01 after AA 2476 arrives on the timetable: more than half a day, so not a connection we count.