3O 373 then EY 4309 at Barcelona
Casablanca → Barcelona → Madrid
Timetable, Barcelona time
08:153O 373 from Casablanca at the gate
20:30EY 4309 to Madrid leaves the gatealso MU 4969, KU 6078, KE 6654, AM 6809, UX 7708
12 h 15 apart on the timetable
EY 4309 leaves 12 h 15 after 3O 373 arrives on the timetable: more than half a day, so not a connection we count.