FR 640 then FR 3204 at Manchester
Valencia → Manchester → Roma
Timetable, Manchester time
20:40FR 640 from Valencia at the gate
13:35FR 3204 to Roma leaves the gate
16 h 55 apart on the timetable, overnight
FR 3204 leaves 16 h 55 after FR 640 arrives on the timetable: more than half a day, so not a connection we count.