AZ 1622 then FR 1170 at Fiumicino
Brindisi → Rome → Catania
Timetable, Rome time
16:35AZ 1622 from Brindisi at the gate
10:55FR 1170 to Catania leaves the gate
18 h 20 apart on the timetable, overnight
FR 1170 leaves 18 h 20 after AZ 1622 arrives on the timetable: more than half a day, so not a connection we count.