U2 2059 then A3 872 at Athens
Manchester → Athens → Warsaw Chopin
Timetable, Athens time
19:30U2 2059 from Manchester at the gate
15:50A3 872 to Warsaw Chopin leaves the gate
20 h 20 apart on the timetable, overnight
A3 872 leaves 20 h 20 after U2 2059 arrives on the timetable: more than half a day, so not a connection we count.