FR 2540 then IB 585 at Madrid
Bucharest → Madrid → Paris Charles de Gaulle
Timetable, Madrid time
13:55FR 2540 from Bucharest at the gate
09:40IB 585 to Paris Charles de Gaulle leaves the gatealso VY 5184, QR 6593, AA 8633
19 h 45 apart on the timetable, overnight
IB 585 leaves 19 h 45 after FR 2540 arrives on the timetable: more than half a day, so not a connection we count.