FR 6927 then U2 2983 at Fiumicino
Barcelona → Rome → Berlin
Timetable, Rome time
17:55FR 6927 from Barcelona at the gate
12:10U2 2983 to Berlin leaves the gate
18 h 15 apart on the timetable, overnight
U2 2983 leaves 18 h 15 after FR 6927 arrives on the timetable: more than half a day, so not a connection we count.