AZ 63 then FR 6926 at Fiumicino
Madrid → Rome → Barcelona
Timetable, Rome time
20:30AZ 63 from Madrid at the gate
18:30FR 6926 to Barcelona leaves the gate
22 h apart on the timetable, overnight
FR 6926 leaves 22 h after AZ 63 arrives on the timetable: more than half a day, so not a connection we count.