CZ 600 then 3U 1814 at Guangzhou
New York JFK → Guangzhou → Haikou
Timetable, Guangzhou time
05:30CZ 600 from New York JFK at the gate
15:303U 1814 to Haikou leaves the gate
10 h apart on the timetable
The last days
CZ 600 and 3U 1814 weren’t both flown 15 min to 12 h apart in the last 21 days.
Statistics from past flights, not live flight information. Always check times and your connection with your airline, and don’t base travel or booking decisions on these numbers.