AA 6271 then CA 3174 at O'Hare
Albany (New York) → Chicago → Guangzhou
Timetable, Chicago time
21:14AA 6271 from Albany (New York) at the gate
13:40CA 3174 to Guangzhou leaves the gate
16 h 26 apart on the timetable, overnight
CA 3174 leaves 16 h 26 after AA 6271 arrives on the timetable: more than half a day, so not a connection we count.