EC 8063 then QR 3504 at Barcelona
London Gatwick → Barcelona → Ibiza
Timetable, Barcelona time
12:30EC 8063 from London Gatwick at the gate
16:35QR 3504 to Ibiza leaves the gate
4 h 05 apart on the timetable
The last days
EC 8063 and QR 3504 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.