DY 371 then DY 742 at Oslo
Tromso → Oslo → Trondheim
Timetable, Oslo time
08:35DY 371 from Tromso at the gate
08:00DY 742 to Trondheim leaves the gate
23 h 25 apart on the timetable, overnight
DY 742 leaves 23 h 25 after DY 371 arrives on the timetable: more than half a day, so not a connection we count.