OS 977 then SK 4418 at Oslo
Vienna → Oslo → Tromso
Timetable, Oslo time
13:35OS 977 from Vienna at the gate
12:10SK 4418 to Tromso leaves the gate
22 h 35 apart on the timetable, overnight
SK 4418 leaves 22 h 35 after OS 977 arrives on the timetable: more than half a day, so not a connection we count.