EC 7656 then U2 7621 at Lisbon
Barcelona → Lisbon → Funchal
Timetable, Lisbon time
11:10EC 7656 from Barcelona at the gate
17:45U2 7621 to Funchal leaves the gate
6 h 35 apart on the timetable
The last days
EC 7656 and U2 7621 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.