FR 3181 then EC 7173 at Barcelona
Rome → Barcelona → Berlin
Timetable, Barcelona time
15:05FR 3181 from Rome at the gate
07:20EC 7173 to Berlin leaves the gate
16 h 15 apart on the timetable, overnight
EC 7173 leaves 16 h 15 after FR 3181 arrives on the timetable: more than half a day, so not a connection we count.