CN 7140 then CA 981 at Beijing
Harbin → Beijing → New York JFK
Timetable, Beijing time
22:30CN 7140 from Harbin at the gate
19:45CA 981 to New York JFK leaves the gate
21 h 15 apart on the timetable, overnight
CA 981 leaves 21 h 15 after CN 7140 arrives on the timetable: more than half a day, so not a connection we count.