W4 6002 then W4 6167 at Fiumicino
London Luton → Rome → Yerevan
Timetable, Rome time
12:45W4 6002 from London Luton at the gate
06:15W4 6167 to Yerevan leaves the gate
17 h 30 apart on the timetable, overnight
W4 6167 leaves 17 h 30 after W4 6002 arrives on the timetable: more than half a day, so not a connection we count.