FR 6596 then QS 1059 at Barcelona
Manchester → Barcelona → Prague
Timetable, Barcelona time
23:40FR 6596 from Manchester at the gate
14:55QS 1059 to Prague leaves the gatealso EW 3043
15 h 15 apart on the timetable, overnight
QS 1059 leaves 15 h 15 after FR 6596 arrives on the timetable: more than half a day, so not a connection we count.