SK 86 then SK 60 at Arlanda
Visby → Stockholm → Sundsvall
Timetable, Stockholm time
08:50SK 86 from Visby at the gate
21:50SK 60 to Sundsvall leaves the gate
13 h apart on the timetable
SK 60 leaves 13 h after SK 86 arrives on the timetable: more than half a day, so not a connection we count.