DY 1633 then DY 822 at Oslo
Vienna → Oslo → Stockholm
Timetable, Oslo time
14:10DY 1633 from Vienna at the gate
18:00DY 822 to Stockholm leaves the gate
3 h 50 apart on the timetable
The last days
DY 1633 and DY 822 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.