SK 1420 then SK 2004 at Arlanda
Copenhagen → Stockholm → Lulea
Timetable, Stockholm time
13:00SK 1420 from Copenhagen at the gate
06:40SK 2004 to Lulea leaves the gate
17 h 40 apart on the timetable, overnight
SK 2004 leaves 17 h 40 after SK 1420 arrives on the timetable: more than half a day, so not a connection we count.