QR 3530 then VY 1198 at Barcelona
Alicante → Barcelona → Prague
Timetable, Barcelona time
18:25QR 3530 from Alicante at the gate
16:55VY 1198 to Prague leaves the gatealso IB 5286, LL 5286
22 h 30 apart on the timetable, overnight
VY 1198 leaves 22 h 30 after QR 3530 arrives on the timetable: more than half a day, so not a connection we count.