I2 1736 then IB 417 at Madrid
Málaga → Madrid → Barcelona
Timetable, Madrid time
14:00I2 1736 from Málaga at the gatealso IB 1736
15:50IB 417 to Barcelona leaves the gatealso LA 1683, LL 3017, OB 5004, VY 5058, AV 6076, QR 6894, BA 7135, AA 8824
1 h 50 apart on the timetable
The last days
I2 1736 and IB 417 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.