IB 409 then QR 3702 at Barcelona
Madrid → Barcelona → Marrakesh
Timetable, Barcelona time
11:45IB 409 from Madrid at the gatealso IB 409S, LA 1624, CX 1827, LL 3009, VY 5116, AV 6078, BA 7129, QR 7246, AA 8727
17:55QR 3702 to Marrakesh leaves the gatealso IB 5962, LL 5962
6 h 10 apart on the timetable
The last days
IB 409 and QR 3702 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.