2W 2502 then FR 2209 at Madrid
Cancún → Madrid → Venezia
Timetable, Madrid time
12:352W 2502 from Cancún at the gate
17:00FR 2209 to Venezia leaves the gate
4 h 25 apart on the timetable
The last days
2W 2502 and FR 2209 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.