SK 71 then SK 20 at Arlanda
Ostersund → Stockholm → Lulea
Timetable, Stockholm time
20:35SK 71 from Ostersund at the gate
18:40SK 20 to Lulea leaves the gate
22 h 05 apart on the timetable, overnight
SK 20 leaves 22 h 05 after SK 71 arrives on the timetable: more than half a day, so not a connection we count.