DY 375 then SK 221 at Oslo
Tromso → Oslo → Kjevik
Timetable, Oslo time
20:30DY 375 from Tromso at the gate
17:40SK 221 to Kjevik leaves the gate
21 h 10 apart on the timetable, overnight
SK 221 leaves 21 h 10 after DY 375 arrives on the timetable: more than half a day, so not a connection we count.