EI 3223 then FR 1948 at Dublin
Glasgow → Dublin → Luxembourg
Timetable, Dublin time
13:20EI 3223 from Glasgow at the gate
12:30FR 1948 to Luxembourg leaves the gate
23 h 10 apart on the timetable, overnight
FR 1948 leaves 23 h 10 after EI 3223 arrives on the timetable: more than half a day, so not a connection we count.