SK 844 then DY 2615 at Arlanda
Oslo → Stockholm → Helsinki
Timetable, Stockholm time
08:20SK 844 from Oslo at the gate
20:25DY 2615 to Helsinki leaves the gate
12 h 05 apart on the timetable
DY 2615 leaves 12 h 05 after SK 844 arrives on the timetable: more than half a day, so not a connection we count.