TW 407 then HV 5134 at Barcelona
Seoul → Barcelona → Amsterdam
Timetable, Barcelona time
18:25TW 407 from Seoul at the gate
17:50HV 5134 to Amsterdam leaves the gate
23 h 25 apart on the timetable, overnight
HV 5134 leaves 23 h 25 after TW 407 arrives on the timetable: more than half a day, so not a connection we count.