<font face="Verdana, Arial, Helvetica, sans-serif" size="2">Originally posted by ExMo:
No overnight required but it looks like an "overday" will be required. My oneworld planner show that HKG arrivals from SFO on CX get in about 0640 and the JNB departures leave around 2350.</font>
Correct AND the JNB departures on CX only run three or four days a week. The other days are code-share on South African Airways. I'm not sure about the RTWs, but I know that you can't do award tickets to JNB on those flights.