5Z 511 then KQ 761 at Johannesburg
Kimberley → Johannesburg → Nairobi
Timetable, Johannesburg time
16:555Z 511 from Kimberley at the gate
12:05KQ 761 to Nairobi leaves the gate
19 h 10 apart on the timetable, overnight
KQ 761 leaves 19 h 10 after 5Z 511 arrives on the timetable: more than half a day, so not a connection we count.