QR 137 then FR 3174 at Barcelona
Doha → Barcelona → Ibiza
Timetable, Barcelona time
07:05QR 137 from Doha at the gate
21:05FR 3174 to Ibiza leaves the gate
14 h apart on the timetable
FR 3174 leaves 14 h after QR 137 arrives on the timetable: more than half a day, so not a connection we count.