TP 296 then U2 7681 at Lisbon
LAD → Lisbon → Barcelona
Timetable, Lisbon time
07:40TP 296 from LAD at the gate
18:30U2 7681 to Barcelona leaves the gate
10 h 50 apart on the timetable
The last days
TP 296 and U2 7681 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.