FR 1526 then QS 1059 at Barcelona
Valletta → Barcelona → Prague
Timetable, Barcelona time
15:55FR 1526 from Valletta at the gate
14:55QS 1059 to Prague leaves the gatealso EW 3043
23 h apart on the timetable, overnight
QS 1059 leaves 23 h after FR 1526 arrives on the timetable: more than half a day, so not a connection we count.