CX 1750 then FR 6713 at Madrid
Buenos Aires → Madrid → Budapest
Timetable, Madrid time
05:30CX 1750 from Buenos Aires at the gatealso BA 4252, QR 6919
18:45FR 6713 to Budapest leaves the gate
13 h 15 apart on the timetable
FR 6713 leaves 13 h 15 after CX 1750 arrives on the timetable: more than half a day, so not a connection we count.