EC 7152 then QR 3600 at Barcelona
Milan → Barcelona → Mahón
Timetable, Barcelona time
16:55EC 7152 from Milan at the gate
07:45QR 3600 to Mahón leaves the gatealso VY 3602, IB 5269
14 h 50 apart on the timetable, overnight
QR 3600 leaves 14 h 50 after EC 7152 arrives on the timetable: more than half a day, so not a connection we count.