IB 1236 then FR 2539 at Madrid
Ranon → Madrid → Bucharest
Timetable, Madrid time
07:55IB 1236 from Ranon at the gatealso CX 1769, AV 2587, VY 5353, QR 6591, BA 7280, PC 7836, AA 8523
05:50FR 2539 to Bucharest leaves the gate
21 h 55 apart on the timetable, overnight
FR 2539 leaves 21 h 55 after IB 1236 arrives on the timetable: more than half a day, so not a connection we count.