FR 4641 then SK 489 at Arlanda
Riga → Stockholm → Oslo
Timetable, Stockholm time
15:35FR 4641 from Riga at the gate
12:10SK 489 to Oslo leaves the gate
20 h 35 apart on the timetable, overnight
SK 489 leaves 20 h 35 after FR 4641 arrives on the timetable: more than half a day, so not a connection we count.