QR 3663 then VY 3512 at Barcelona
Bologna → Barcelona → Ibiza
Timetable, Barcelona time
10:05QR 3663 from Bologna at the gatealso LA 5855
16:05VY 3512 to Ibiza leaves the gatealso IB 5256, LL 5256
6 h apart on the timetable
The last days
QR 3663 and VY 3512 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.