FR 2514 then IB 1331 at Madrid
Bucharest → Madrid → Frankfurt am Main
Timetable, Madrid time
00:45FR 2514 from Bucharest at the gate
19:50IB 1331 to Frankfurt am Main leaves the gatealso LA 1646
19 h 05 apart on the timetable
IB 1331 leaves 19 h 05 after FR 2514 arrives on the timetable: more than half a day, so not a connection we count.