FR 4023 then FR 3609 at Lisbon
Krakow → Lisbon → Brussels Charleroi
Timetable, Lisbon time
17:20FR 4023 from Krakow at the gate
17:05FR 3609 to Brussels Charleroi leaves the gate
23 h 45 apart on the timetable, overnight
FR 3609 leaves 23 h 45 after FR 4023 arrives on the timetable: more than half a day, so not a connection we count.