CZ 660 then 3U 7039 at Guangzhou
San Francisco → Guangzhou → Bangkok
Timetable, Guangzhou time
10:25CZ 660 from San Francisco at the gate
20:253U 7039 to Bangkok leaves the gate
10 h apart on the timetable
The last days
CZ 660 and 3U 7039 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.