SK 2727 then SK 2004 at Arlanda
Turku → Stockholm → Lulea
Timetable, Stockholm time
16:50SK 2727 from Turku at the gate
06:40SK 2004 to Lulea leaves the gate
13 h 50 apart on the timetable, overnight
SK 2004 leaves 13 h 50 after SK 2727 arrives on the timetable: more than half a day, so not a connection we count.