EI 402 then FR 4437 at Fiumicino
Dublin → Rome → Riga
Timetable, Rome time
10:35EI 402 from Dublin at the gate
06:00FR 4437 to Riga leaves the gate
19 h 25 apart on the timetable, overnight
FR 4437 leaves 19 h 25 after EI 402 arrives on the timetable: more than half a day, so not a connection we count.