AA 6486 then AA 2970 at O'Hare
Detroit → Chicago → Minneapolis
Timetable, Chicago time
17:29AA 6486 from Detroit at the gate
11:56AA 2970 to Minneapolis leaves the gate
18 h 27 apart on the timetable, overnight
AA 2970 leaves 18 h 27 after AA 6486 arrives on the timetable: more than half a day, so not a connection we count.