U2 3321 then EC 7645 at Lisbon
Edinburgh → Lisbon → Madrid
Timetable, Lisbon time
10:15U2 3321 from Edinburgh at the gate
15:00EC 7645 to Madrid leaves the gate
4 h 45 apart on the timetable
The last days
U2 3321 and EC 7645 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.