FR 2331 then FR 3129 at Barcelona
Nador → Barcelona → Ibiza
Timetable, Barcelona time
15:10FR 2331 from Nador at the gate
21:10FR 3129 to Ibiza leaves the gate
6 h apart on the timetable
The last days
FR 2331 and FR 3129 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.