IB 2319 then I2 1739 at Madrid
Castellón → Madrid → Málaga
Timetable, Madrid time
19:20IB 2319 from Castellón at the gate
17:15I2 1739 to Málaga leaves the gatealso IB 1739, AA 8720
21 h 55 apart on the timetable, overnight
I2 1739 leaves 21 h 55 after IB 2319 arrives on the timetable: more than half a day, so not a connection we count.