EC 7152 then U2 3218 at Barcelona
Milan → Barcelona → Edinburgh
Timetable, Barcelona time
16:10EC 7152 from Milan at the gate
19:15U2 3218 to Edinburgh leaves the gate
3 h 05 apart on the timetable
The last days
EC 7152 and U2 3218 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.