DY 753 then WF 1409 at Oslo
Trondheim → Oslo → Bergen
Timetable, Oslo time
11:15DY 753 from Trondheim at the gate
16:00WF 1409 to Bergen leaves the gate
4 h 45 apart on the timetable
The last days
DY 753 and WF 1409 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.