IB 1064 then U2 7652 at Madrid
Santander → Madrid → Lisbon
Timetable, Madrid time
18:45IB 1064 from Santander at the gatealso LA 1764, VY 5636, QR 6575, BA 7270
22:10U2 7652 to Lisbon leaves the gate
3 h 25 apart on the timetable
The last days
IB 1064 and U2 7652 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.