IB 988 then I2 1681 at Madrid
Manchester → Madrid → Palma de Mallorca
Timetable, Madrid time
18:05IB 988 from Manchester at the gatealso BA 4256, VY 5631
21:35I2 1681 to Palma de Mallorca leaves the gatealso IB 1681, VY 5329
3 h 30 apart on the timetable
The last days
IB 988 and I2 1681 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.