VY 1621 then VY 1624 at Barcelona
Santiago de Compostela → Barcelona → Santiago de Compostela
Timetable, Barcelona time
08:25VY 1621 from Santiago de Compostela at the gatealso IB 5201, LL 5201, LA 5808
12:00VY 1624 to Santiago de Compostela leaves the gatealso IB 5204, LL 5204
3 h 35 apart on the timetable
The last days
VY 1621 and VY 1624 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.