LL 5012 then VY 633 at Barcelona
Granada → Barcelona → Firenze
Timetable, Barcelona time
22:50LL 5012 from Granada at the gate
05:10VY 633 to Firenze leaves the gate
6 h 20 apart on the timetable, overnight
The last days
LL 5012 and VY 633 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.