O3 6862 then AQ 1721 at Guangzhou
Xi'an → Guangzhou → Dalian
Timetable, Guangzhou time
02:50O3 6862 from Xi'an at the gate
06:50AQ 1721 to Dalian leaves the gate
4 h apart on the timetable
The last days
O3 6862 and AQ 1721 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.