VY 1623 then IB 5482 at Barcelona
Santiago de Compostela → Barcelona → Istanbul
Timetable, Barcelona time
11:35VY 1623 from Santiago de Compostela at the gatealso IB 5203, LL 5203
12:50IB 5482 to Istanbul leaves the gatealso LL 5482, VY 8610
1 h 15 apart on the timetable
The last days
VY 1623 and IB 5482 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.