IB 1064 then VY 1009 at Madrid
Santander → Madrid → Barcelona
Timetable, Madrid time
18:45IB 1064 from Santander at the gatealso LA 1764, VY 5636, QR 6575, BA 7270
19:35VY 1009 to Barcelona leaves the gatealso QR 5530, IB 5993, LL 5993
50 min apart on the timetable
The last days
IB 1064 and VY 1009 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.