AZ 1722 then FR 6974 at Fiumicino
Catania → Rome → Barcelona
Timetable, Rome time
07:25AZ 1722 from Catania at the gate
20:35FR 6974 to Barcelona leaves the gate
13 h 10 apart on the timetable
FR 6974 leaves 13 h 10 after AZ 1722 arrives on the timetable: more than half a day, so not a connection we count.