SN 3815 then EC 7623 at Lisbon
Brussels → Lisbon → Praia
Timetable, Lisbon time
12:45SN 3815 from Brussels at the gate
06:30EC 7623 to Praia leaves the gate
17 h 45 apart on the timetable, overnight
EC 7623 leaves 17 h 45 after SN 3815 arrives on the timetable: more than half a day, so not a connection we count.