DY 371 then DY 272 at Oslo
Tromso → Oslo → Kjevik
Timetable, Oslo time
08:35DY 371 from Tromso at the gate
17:20DY 272 to Kjevik leaves the gate
8 h 45 apart on the timetable
The last days
DY 371 and DY 272 weren’t both flown 15 min to 12 h apart in the last 21 days.
Statistics from past flights, not live flight information. Always check times and your connection with your airline, and don’t base travel or booking decisions on these numbers.