U2 2208 then LS 931 at Manchester
Dubrovnik → Manchester → Valletta
Timetable, Manchester time
13:25U2 2208 from Dubrovnik at the gate
10:00LS 931 to Valletta leaves the gate
20 h 35 apart on the timetable, overnight
LS 931 leaves 20 h 35 after U2 2208 arrives on the timetable: more than half a day, so not a connection we count.