AY 88 then AY 523 at Helsinki
Shanghai → Helsinki → Rovaniemi
Timetable, Helsinki time
05:15AY 88 from Shanghai at the gate
13:25AY 523 to Rovaniemi leaves the gate
8 h 10 apart on the timetable
The last days
AY 88 and AY 523 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.