FR 3808 then EC 7155 at Barcelona
Brussels Charleroi → Barcelona → Milan
Timetable, Barcelona time
12:35FR 3808 from Brussels Charleroi at the gate
18:40EC 7155 to Milan leaves the gate
6 h 05 apart on the timetable
The last days
FR 3808 and EC 7155 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.