LX 1675 then U2 1219 at Zurich
Firenze → Zurich → Prishtina
Timetable, Zurich time
16:00LX 1675 from Firenze at the gate
12:35U2 1219 to Prishtina leaves the gate
20 h 35 apart on the timetable, overnight
U2 1219 leaves 20 h 35 after LX 1675 arrives on the timetable: more than half a day, so not a connection we count.