TW 407 then QR 3600 at Barcelona
Seoul → Barcelona → Mahón
Timetable, Barcelona time
18:25TW 407 from Seoul at the gate
07:45QR 3600 to Mahón leaves the gatealso VY 3602, IB 5269
13 h 20 apart on the timetable, overnight
QR 3600 leaves 13 h 20 after TW 407 arrives on the timetable: more than half a day, so not a connection we count.