SN 383 then A3 539 at Brussels
Douala → Brussels → Thessaloniki
Timetable, Brussels time
05:05SN 383 from Douala at the gate
19:45A3 539 to Thessaloniki leaves the gate
14 h 40 apart on the timetable
A3 539 leaves 14 h 40 after SN 383 arrives on the timetable: more than half a day, so not a connection we count.