FR 3036 then IB 5450 at Barcelona
Krakow → Barcelona → Paris Orly
Timetable, Barcelona time
23:40FR 3036 from Krakow at the gate
16:45IB 5450 to Paris Orly leaves the gatealso LL 5450
17 h 05 apart on the timetable, overnight
IB 5450 leaves 17 h 05 after FR 3036 arrives on the timetable: more than half a day, so not a connection we count.