AZ 1676 then FR 6974 at Fiumicino
Firenze → Rome → Barcelona
Timetable, Rome time
07:20AZ 1676 from Firenze at the gate
20:35FR 6974 to Barcelona leaves the gate
13 h 15 apart on the timetable
FR 6974 leaves 13 h 15 after AZ 1676 arrives on the timetable: more than half a day, so not a connection we count.