UA 953 then 4Y 1260 at Munich
Chicago → Munich → Heraklion
Timetable, Munich time
09:35UA 953 from Chicago at the gate
08:354Y 1260 to Heraklion leaves the gate
23 h apart on the timetable, overnight
4Y 1260 leaves 23 h after UA 953 arrives on the timetable: more than half a day, so not a connection we count.