W6 1785 then DY 612 at Oslo
Gdansk → Oslo → Bergen
Timetable, Oslo time
17:25W6 1785 from Gdansk at the gate
13:25DY 612 to Bergen leaves the gate
20 h apart on the timetable, overnight
DY 612 leaves 20 h after W6 1785 arrives on the timetable: more than half a day, so not a connection we count.