AA 4337 then CA 1020 at O'Hare
Indianapolis → Chicago → Shanghai
Timetable, Chicago time
11:53AA 4337 from Indianapolis at the gate
01:05CA 1020 to Shanghai leaves the gate
13 h 12 apart on the timetable, overnight
CA 1020 leaves 13 h 12 after AA 4337 arrives on the timetable: more than half a day, so not a connection we count.