DY 375 then DY 762 at Oslo
Tromso → Oslo → Trondheim
Timetable, Oslo time
20:30DY 375 from Tromso at the gate
17:00DY 762 to Trondheim leaves the gate
20 h 30 apart on the timetable, overnight
DY 762 leaves 20 h 30 after DY 375 arrives on the timetable: more than half a day, so not a connection we count.