DY 375 then DY 1698 at Oslo
Tromso → Oslo → Marrakesh
Timetable, Oslo time
15:00DY 375 from Tromso at the gate
09:15DY 1698 to Marrakesh leaves the gate
18 h 15 apart on the timetable, overnight
DY 1698 leaves 18 h 15 after DY 375 arrives on the timetable: more than half a day, so not a connection we count.