FR 3180 then SN 3176 at Fiumicino
Barcelona → Rome → Brussels
Timetable, Rome time
11:15FR 3180 from Barcelona at the gate
10:00SN 3176 to Brussels leaves the gate
22 h 45 apart on the timetable, overnight
SN 3176 leaves 22 h 45 after FR 3180 arrives on the timetable: more than half a day, so not a connection we count.