FR 5823 then IB 654 at Fiumicino
Gran Canaria → Rome → Madrid
Timetable, Rome time
00:10FR 5823 from Gran Canaria at the gate
19:00IB 654 to Madrid leaves the gate
18 h 50 apart on the timetable
IB 654 leaves 18 h 50 after FR 5823 arrives on the timetable: more than half a day, so not a connection we count.