SK 1 then SK 2135 at Arlanda
Lulea → Stockholm → Halmstad
Timetable, Stockholm time
09:00SK 1 from Lulea at the gate
21:55SK 2135 to Halmstad leaves the gate
12 h 55 apart on the timetable
SK 2135 leaves 12 h 55 after SK 1 arrives on the timetable: more than half a day, so not a connection we count.