IB 392 then IB 191 at Madrid
Doha → Madrid → Caracas
Timetable, Madrid time
09:05IB 392 from Doha at the gate
13:10IB 191 to Caracas leaves the gate
4 h 05 apart on the timetable
The last days
IB 392 and IB 191 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.