DL 1716 then AA 3490 at O'Hare
Detroit → Chicago → Grand Rapids
Timetable, Chicago time
13:59DL 1716 from Detroit at the gate
13:40AA 3490 to Grand Rapids leaves the gate
23 h 41 apart on the timetable, overnight
AA 3490 leaves 23 h 41 after DL 1716 arrives on the timetable: more than half a day, so not a connection we count.