FR 2540 then IB 987 at Madrid
Bucharest → Madrid → Manchester
Timetable, Madrid time
13:55FR 2540 from Bucharest at the gate
11:40IB 987 to Manchester leaves the gatealso VY 5630, BA 7193
21 h 45 apart on the timetable, overnight
IB 987 leaves 21 h 45 after FR 2540 arrives on the timetable: more than half a day, so not a connection we count.