VY 6002 then FR 3946 at Fiumicino
Barcelona → Rome → Palermo
Timetable, Rome time
11:05VY 6002 from Barcelona at the gate
07:15FR 3946 to Palermo leaves the gate
20 h 10 apart on the timetable, overnight
FR 3946 leaves 20 h 10 after VY 6002 arrives on the timetable: more than half a day, so not a connection we count.