I2 1564 then VY 1015 at Madrid
Tenerife North → Madrid → Barcelona
Timetable, Madrid time
14:15I2 1564 from Tenerife North at the gatealso IB 1564
18:35VY 1015 to Barcelona leaves the gate
4 h 20 apart on the timetable
The last days
I2 1564 and VY 1015 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.