IB 5437 then QR 3650 at Barcelona
Paris Orly → Barcelona → Mahón
Timetable, Barcelona time
14:25IB 5437 from Paris Orly at the gatealso LL 5437, QR 5538, VY 8011
13:55QR 3650 to Mahón leaves the gatealso IB 5277, LL 5277
23 h 30 apart on the timetable, overnight
QR 3650 leaves 23 h 30 after IB 5437 arrives on the timetable: more than half a day, so not a connection we count.