IB 2319 then FR 690 at Madrid
Castellón → Madrid → Vienna
Timetable, Madrid time
15:00IB 2319 from Castellón at the gate
09:45FR 690 to Vienna leaves the gate
18 h 45 apart on the timetable, overnight
FR 690 leaves 18 h 45 after IB 2319 arrives on the timetable: more than half a day, so not a connection we count.