IB 458 then IB 803 at Madrid
Culleredo → Madrid → Milan
Timetable, Madrid time
15:00IB 458 from Culleredo at the gatealso LA 1616, VY 5088, AV 6115, BA 7096, QR 8099
19:55IB 803 to Milan leaves the gatealso AA 8746
4 h 55 apart on the timetable
The last days
IB 458 and IB 803 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.