FR 2514 then FR 4273 at Madrid
Bucharest → Madrid → Tirana
Timetable, Madrid time
00:45FR 2514 from Bucharest at the gate
13:40FR 4273 to Tirana leaves the gate
12 h 55 apart on the timetable
FR 4273 leaves 12 h 55 after FR 2514 arrives on the timetable: more than half a day, so not a connection we count.