W4 6021 then FR 3928 at Barcelona
Rome → Barcelona → Trieste
Timetable, Barcelona time
14:30W4 6021 from Rome at the gate
11:10FR 3928 to Trieste leaves the gate
20 h 40 apart on the timetable, overnight
FR 3928 leaves 20 h 40 after W4 6021 arrives on the timetable: more than half a day, so not a connection we count.