IB 934 then W4 7545 at Madrid
Dubrovnik → Madrid → Seville
Timetable, Madrid time
15:40IB 934 from Dubrovnik at the gatealso VY 5525
15:20W4 7545 to Seville leaves the gate
23 h 40 apart on the timetable, overnight
W4 7545 leaves 23 h 40 after IB 934 arrives on the timetable: more than half a day, so not a connection we count.