CZ 660 then 9C 7007 at Guangzhou
San Francisco → Guangzhou → Phnom Penh
Timetable, Guangzhou time
10:25CZ 660 from San Francisco at the gate
16:109C 7007 to Phnom Penh leaves the gate
5 h 45 apart on the timetable
The last days
CZ 660 and 9C 7007 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.