SK 711 then DY 4051 at Arlanda
Helsinki → Stockholm → Skelleftea
Timetable, Stockholm time
20:05SK 711 from Helsinki at the gate
12:20DY 4051 to Skelleftea leaves the gate
16 h 15 apart on the timetable, overnight
DY 4051 leaves 16 h 15 after SK 711 arrives on the timetable: more than half a day, so not a connection we count.