AA 9913 then CZ 428 at O'Hare
Kansas City → Chicago → Shanghai
Timetable, Chicago time
21:45AA 9913 from Kansas City at the gate
21:25CZ 428 to Shanghai leaves the gate
23 h 40 apart on the timetable, overnight
CZ 428 leaves 23 h 40 after AA 9913 arrives on the timetable: more than half a day, so not a connection we count.