LX 9 then WK 348 at Zurich
Chicago → Zurich → Heraklion
Timetable, Zurich time
10:40LX 9 from Chicago at the gate
09:45WK 348 to Heraklion leaves the gate
23 h 05 apart on the timetable, overnight
WK 348 leaves 23 h 05 after LX 9 arrives on the timetable: more than half a day, so not a connection we count.