QF 7550 then AA 9908 at O'Hare
New York JFK → Chicago → Milwaukee
Timetable, Chicago time
20:00QF 7550 from New York JFK at the gate
10:00AA 9908 to Milwaukee leaves the gate
14 h apart on the timetable, overnight
AA 9908 leaves 14 h after QF 7550 arrives on the timetable: more than half a day, so not a connection we count.