FR 5952 then FR 5209 at Manchester
Dubrovnik → Manchester → Valletta
Timetable, Manchester time
15:30FR 5952 from Dubrovnik at the gate
10:55FR 5209 to Valletta leaves the gate
19 h 25 apart on the timetable, overnight
FR 5209 leaves 19 h 25 after FR 5952 arrives on the timetable: more than half a day, so not a connection we count.