FR 4586 then TK 1468 at Barcelona
Porto → Barcelona → Istanbul
Timetable, Barcelona time
09:20FR 4586 from Porto at the gate
14:35TK 1468 to Istanbul leaves the gate
5 h 15 apart on the timetable
The last days
FR 4586 and TK 1468 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.