IB 2602 then IB 5450 at Barcelona
Buenos Aires → Barcelona → Paris Orly
Timetable, Barcelona time
08:15IB 2602 from Buenos Aires at the gatealso LL 2602, AY 5352, QR 7230
16:45IB 5450 to Paris Orly leaves the gatealso LL 5450
8 h 30 apart on the timetable
The last days
IB 2602 and IB 5450 weren’t both flown 15 min to 12 h apart in the last 21 days.
Statistics from past flights, not live flight information. Always check times and your connection with your airline, and don’t base travel or booking decisions on these numbers.