VY 3521 then IB 2603 at Barcelona
Ibiza → Barcelona → Buenos Aires
Timetable, Barcelona time
08:30VY 3521 from Ibiza at the gatealso QR 3571, LL 5264, LA 5827
08:20IB 2603 to Buenos Aires leaves the gatealso LL 2603, AY 5353, QR 6953
23 h 50 apart on the timetable, overnight
IB 2603 leaves 23 h 50 after VY 3521 arrives on the timetable: more than half a day, so not a connection we count.