FR 4004 then LO 304 at Fiumicino
Alicante → Rome → Warsaw Chopin
Timetable, Rome time
22:55FR 4004 from Alicante at the gate
19:35LO 304 to Warsaw Chopin leaves the gate
20 h 40 apart on the timetable, overnight
LO 304 leaves 20 h 40 after FR 4004 arrives on the timetable: more than half a day, so not a connection we count.