AA 9908 then UA 5679 at O'Hare
Milwaukee → Chicago → Fargo
Timetable, Chicago time
13:50AA 9908 from Milwaukee at the gate
12:45UA 5679 to Fargo leaves the gate
22 h 55 apart on the timetable, overnight
UA 5679 leaves 22 h 55 after AA 9908 arrives on the timetable: more than half a day, so not a connection we count.