VY 1237 then QR 3702 at Barcelona
Stuttgart → Barcelona → Marrakesh
Timetable, Barcelona time
13:35VY 1237 from Stuttgart at the gate
17:55QR 3702 to Marrakesh leaves the gatealso IB 5962, LL 5962
4 h 20 apart on the timetable
The last days
VY 1237 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.