FR 4438 then AZ 1607 at Fiumicino
Riga → Rome → Bari
Timetable, Rome time
22:50FR 4438 from Riga at the gate
17:35AZ 1607 to Bari leaves the gate
18 h 45 apart on the timetable, overnight
AZ 1607 leaves 18 h 45 after FR 4438 arrives on the timetable: more than half a day, so not a connection we count.