FR 3036 then VY 1180 at Barcelona
Krakow → Barcelona → Porto
Timetable, Barcelona time
10:30FR 3036 from Krakow at the gate
18:35VY 1180 to Porto leaves the gate
8 h 05 apart on the timetable
The last days
FR 3036 and VY 1180 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.