EI 562 then QR 3527 at Barcelona
Dublin → Barcelona → Hannover
Timetable, Barcelona time
10:50EI 562 from Dublin at the gate
06:55QR 3527 to Hannover leaves the gate
20 h 05 apart on the timetable, overnight
QR 3527 leaves 20 h 05 after EI 562 arrives on the timetable: more than half a day, so not a connection we count.