W6 1411 then LA 5783 at Barcelona
Warsaw Modlin → Barcelona → Seville
Timetable, Barcelona time
14:40W6 1411 from Warsaw Modlin at the gate
11:45LA 5783 to Seville leaves the gate
21 h 05 apart on the timetable, overnight
LA 5783 leaves 21 h 05 after W6 1411 arrives on the timetable: more than half a day, so not a connection we count.