U2 2059 then A3 120 at Athens
Manchester → Athens → Thessaloniki
Timetable, Athens time
20:55U2 2059 from Manchester at the gate
16:35A3 120 to Thessaloniki leaves the gate
19 h 40 apart on the timetable, overnight
A3 120 leaves 19 h 40 after U2 2059 arrives on the timetable: more than half a day, so not a connection we count.