AZ 74 then LA 5752 at Barcelona
Rome → Barcelona → Birmingham (UK)
Timetable, Barcelona time
10:50AZ 74 from Rome at the gate
10:45LA 5752 to Birmingham (UK) leaves the gatealso IB 5850, LL 5850
23 h 55 apart on the timetable, overnight
LA 5752 leaves 23 h 55 after AZ 74 arrives on the timetable: more than half a day, so not a connection we count.