DY 4151 then DY 935 at Copenhagen
Stockholm → Copenhagen → Oslo
Timetable, Copenhagen time
08:10DY 4151 from Stockholm at the gate
12:00DY 935 to Oslo leaves the gate
3 h 50 apart on the timetable
Copenhagen’s board shows about 80% of departures at their timetable time, so delays of a few minutes don’t show here.
The last days
DY 4151 and DY 935 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.