O3 6862 then 3U 5408 at Guangzhou
Xi'an → Guangzhou → Chengdu Tianfu
Timetable, Guangzhou time
02:50O3 6862 from Xi'an at the gate
09:053U 5408 to Chengdu Tianfu leaves the gatealso KN 6594, MF 7471
6 h 15 apart on the timetable
The last days
O3 6862 and 3U 5408 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.