W4 6006 then FR 6926 at Fiumicino
London Luton → Rome → Barcelona
Timetable, Rome time
01:20W4 6006 from London Luton at the gate
15:35FR 6926 to Barcelona leaves the gate
14 h 15 apart on the timetable
FR 6926 leaves 14 h 15 after W4 6006 arrives on the timetable: more than half a day, so not a connection we count.