AA 6486 then AA 2791 at O'Hare
Detroit → Chicago → Los Angeles
Timetable, Chicago time
17:29AA 6486 from Detroit at the gate
10:32AA 2791 to Los Angeles leaves the gate
17 h 03 apart on the timetable, overnight
AA 2791 leaves 17 h 03 after AA 6486 arrives on the timetable: more than half a day, so not a connection we count.