AA 6514 then CZ 2502 at O'Hare
South Bend → Chicago → Shanghai
Timetable, Chicago time
06:14AA 6514 from South Bend at the gate
20:50CZ 2502 to Shanghai leaves the gate
14 h 36 apart on the timetable
CZ 2502 leaves 14 h 36 after AA 6514 arrives on the timetable: more than half a day, so not a connection we count.