QR 3711 then UX 937 at Barcelona
Firenze → Barcelona → Madrid
Timetable, Barcelona time
10:00QR 3711 from Firenze at the gatealso IB 5373, LL 5373, VY 6073
10:45UX 937 to Madrid leaves the gate
45 min apart on the timetable
The last days
QR 3711 and UX 937 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.