DY 3210 then D8 2613 at Arlanda
Copenhagen → Stockholm → Helsinki
Timetable, Stockholm time
14:40DY 3210 from Copenhagen at the gate
17:20D8 2613 to Helsinki leaves the gate
2 h 40 apart on the timetable
The last days
DY 3210 and D8 2613 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.