IB 1458 then FR 572 at Madrid
Trieste → Madrid → Porto
Timetable, Madrid time
17:05IB 1458 from Trieste at the gate
22:40FR 572 to Porto leaves the gate
5 h 35 apart on the timetable
The last days
IB 1458 and FR 572 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.
Later flights to Porto
FR 548223:256 h 20 after IB 1458 on the timetable