VR 606 then FR 1791 at Lisbon
Praia → Lisbon → Luxembourg
Timetable, Lisbon time
13:10VR 606 from Praia at the gate
06:45FR 1791 to Luxembourg leaves the gate
17 h 35 apart on the timetable, overnight
FR 1791 leaves 17 h 35 after VR 606 arrives on the timetable: more than half a day, so not a connection we count.