EW 7520 then VY 6006 at Barcelona
Hamburg → Barcelona → Rome
Timetable, Barcelona time
16:20EW 7520 from Hamburg at the gate
10:05VY 6006 to Rome leaves the gate
17 h 45 apart on the timetable, overnight
VY 6006 leaves 17 h 45 after EW 7520 arrives on the timetable: more than half a day, so not a connection we count.