SK 29 then DY 817 at Arlanda
Umea → Stockholm → Oslo
Timetable, Stockholm time
15:50SK 29 from Umea at the gate
13:40DY 817 to Oslo leaves the gate
21 h 50 apart on the timetable, overnight
DY 817 leaves 21 h 50 after SK 29 arrives on the timetable: more than half a day, so not a connection we count.