DY 371 then DY 1040 at Oslo
Tromso → Oslo → Krakow
Timetable, Oslo time
08:35DY 371 from Tromso at the gate
08:15DY 1040 to Krakow leaves the gate
23 h 40 apart on the timetable, overnight
DY 1040 leaves 23 h 40 after DY 371 arrives on the timetable: more than half a day, so not a connection we count.