VY 1621 then IB 5878 at Barcelona
Santiago de Compostela → Barcelona → Paris Orly
Timetable, Barcelona time
08:25VY 1621 from Santiago de Compostela at the gatealso IB 5201, LL 5201, LA 5808
19:10IB 5878 to Paris Orly leaves the gatealso LL 5878, VY 8028
10 h 45 apart on the timetable
The last days
VY 1621 and IB 5878 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.