QR 3719 then W6 2048 at Barcelona
Paris Orly → Barcelona → Krakow
Timetable, Barcelona time
19:40QR 3719 from Paris Orly at the gate
09:10W6 2048 to Krakow leaves the gate
13 h 30 apart on the timetable, overnight
W6 2048 leaves 13 h 30 after QR 3719 arrives on the timetable: more than half a day, so not a connection we count.