AA 4920 then UA 3018 at O'Hare
Milwaukee → Chicago → Newark
Timetable, Chicago time
16:10AA 4920 from Milwaukee at the gate
07:30UA 3018 to Newark leaves the gatealso UA 3910
15 h 20 apart on the timetable, overnight
UA 3018 leaves 15 h 20 after AA 4920 arrives on the timetable: more than half a day, so not a connection we count.