WB 700 then SN 3773 at Brussels
Kigali → Brussels → Alicante
Timetable, Brussels time
17:00WB 700 from Kigali at the gate
14:35SN 3773 to Alicante leaves the gate
21 h 35 apart on the timetable, overnight
SN 3773 leaves 21 h 35 after WB 700 arrives on the timetable: more than half a day, so not a connection we count.