SK 7 then D8 2615 at Arlanda
Lulea → Stockholm → Helsinki
Timetable, Stockholm time
20:25SK 7 from Lulea at the gate
18:35D8 2615 to Helsinki leaves the gate
22 h 10 apart on the timetable, overnight
D8 2615 leaves 22 h 10 after SK 7 arrives on the timetable: more than half a day, so not a connection we count.