WK 333 then WK 438 at Zurich
Corfu → Zurich → Split
Timetable, Zurich time
11:30WK 333 from Corfu at the gate
07:00WK 438 to Split leaves the gate
19 h 30 apart on the timetable, overnight
WK 438 leaves 19 h 30 after WK 333 arrives on the timetable: more than half a day, so not a connection we count.