W4 6218 then FR 1003 at Fiumicino
Valletta → Rome → Valencia
Timetable, Rome time
15:45W4 6218 from Valletta at the gate
10:35FR 1003 to Valencia leaves the gate
18 h 50 apart on the timetable, overnight
FR 1003 leaves 18 h 50 after W4 6218 arrives on the timetable: more than half a day, so not a connection we count.