S7 6247 then 9H 7828 at Guangzhou
Vladivostok → Guangzhou → Xi'an
Timetable, Guangzhou time
02:45S7 6247 from Vladivostok at the gate
07:159H 7828 to Xi'an leaves the gate
4 h 30 apart on the timetable
The last days
S7 6247 and 9H 7828 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.