FR 3801 then FR 3928 at Barcelona
Birmingham (UK) → Barcelona → Trieste
Timetable, Barcelona time
15:35FR 3801 from Birmingham (UK) at the gate
06:30FR 3928 to Trieste leaves the gate
14 h 55 apart on the timetable, overnight
FR 3928 leaves 14 h 55 after FR 3801 arrives on the timetable: more than half a day, so not a connection we count.