AZ 773 then FR 4906 at Fiumicino
Mauritius → Rome → Palermo
Timetable, Rome time
06:40AZ 773 from Mauritius at the gate
21:55FR 4906 to Palermo leaves the gate
15 h 15 apart on the timetable
FR 4906 leaves 15 h 15 after AZ 773 arrives on the timetable: more than half a day, so not a connection we count.