QR 3767 then U2 6654 at Barcelona
Palermo → Barcelona → Birmingham (UK)
Timetable, Barcelona time
11:50QR 3767 from Palermo at the gate
10:10U2 6654 to Birmingham (UK) leaves the gate
22 h 20 apart on the timetable, overnight
U2 6654 leaves 22 h 20 after QR 3767 arrives on the timetable: more than half a day, so not a connection we count.