DY 1955 then DY 436 at Oslo
Belgrade → Oslo → Aro
Timetable, Oslo time
23:20DY 1955 from Belgrade at the gate
21:40DY 436 to Aro leaves the gate
22 h 20 apart on the timetable, overnight
DY 436 leaves 22 h 20 after DY 1955 arrives on the timetable: more than half a day, so not a connection we count.