DY 375 then DY 618 at Oslo
Tromso → Oslo → Bergen
Timetable, Oslo time
16:10DY 375 from Tromso at the gate
15:30DY 618 to Bergen leaves the gate
23 h 20 apart on the timetable, overnight
DY 618 leaves 23 h 20 after DY 375 arrives on the timetable: more than half a day, so not a connection we count.