KL 3377 then FR 3876 at Madrid
Vigo → Madrid → Tangier
Timetable, Madrid time
18:05KL 3377 from Vigo at the gatealso AF 4816, AM 6975, AD 6977, UX 7317, EY 7579
16:45FR 3876 to Tangier leaves the gate
22 h 40 apart on the timetable, overnight
FR 3876 leaves 22 h 40 after KL 3377 arrives on the timetable: more than half a day, so not a connection we count.