9C 6891 then 3U 1071 at Guangzhou
Shanghai Hongqiao → Guangzhou → Xi'an
Timetable, Guangzhou time
16:009C 6891 from Shanghai Hongqiao at the gate
21:153U 1071 to Xi'an leaves the gate
5 h 15 apart on the timetable
The last days
9C 6891 and 3U 1071 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.