The sector is held by Air China.
Airport pair · hand carry reference
JNB Johannesburg to SZX Shenzhen
OR Tambo International, South Africa, to Shenzhen Bao'an, China. Computed from the scheduled network held on 2026-09-07.
- Nonstop
- 3 times a week
- Great circle
- 10,681 km
- Block, estimated
- 13h 22m
- Door to door
- 20h 07m
What JNB to SZX looks like
The JNB to SZX sector, the carriers on it and the flying time, before anything is promised to anybody.
Johannesburg JNB to Shenzhen SZX is an ultra long sector of 10,681 km by great circle, flown nonstop 3 times a week.
At the cruise speed this site models for 10,681 km, 880 km an hour, and thirty minutes of taxi at the two ends, the flight blocks at about 13h 22m.
Johannesburg JNB is a mid sized airport in the network held here, 77 scheduled destinations and 288.8 departures a day. Shenzhen SZX has 157 destinations and 574.7 departures a day.
Shenzhen is 6 hours ahead of Johannesburg all year.
The pair sits between Africa and Asia Pacific, a corridor where the site already publishes 1 written lanes that go into customs and ground detail this page does not.
Who flies the sector, and how often
Average daily frequencies on JNB to SZX from the scheduled route statistics, both directions, with the operating carriers named.
| Direction | Flights a day | Flights a week | Operated by |
|---|---|---|---|
| JNB to SZX | 0.43 | 3 | Air China |
| SZX to JNB | 0.43 | 3 | Air China |
One carrier holds the sector, Air China, so a cancellation has no second nonstop behind it and the connections below stop being theoretical.
Between them the two directions put about 6 departures a week on JNB to SZX, which is the number that decides whether a seat can be found today or on Thursday.
The clock from collection to signature
The same ground timings the route calculator starts from, applied to the 13h 22m block time on JNB to SZX. Change any of them in the tool further down and the total moves with them.
| Stage | Allowed | Elapsed |
|---|---|---|
| Collection and the run to JNB | 90 min | 1h 30m |
| At JNB before departure | 180 min | 4h 30m |
| JNB to SZX in the air, estimated | 802 min | 17h 52m |
| Formalities at SZX | 90 min | 19h 22m |
| Delivery run in Shenzhen | 45 min | 20h 07m |
| Door to door | 1,207 min | 20h 07m |
On the desk standard ground timings, ninety minutes to collect and reach the airport, three hours at the airport before departure, ninety minutes of arrival formalities and a forty five minute delivery run, the door to door figure for JNB to SZX is 20h 07m.
A courier who leaves Johannesburg at 09:00 local is on the ground in Shenzhen at about 04:22 local and at the door by 06:37 the following day.
Working backwards from a six in the evening handover in Shenzhen, nothing leaving Johannesburg inside a normal working day arrives in time, so this pair is an overnight and a next morning delivery rather than a same day one.
At 20h 07m the mission is past the sixteen hour duty day a single courier is planned against, so it is quoted with a rest at the far end or with a second courier, and never as a turnaround.
When the nonstop does not work
Every airport that joins the two ends, ranked by when they land, among the ones whose weaker leg is dependable enough to plan on. Connection time is allowed for the size of the hub. 6 of them join JNB to SZX.
| Connecting at | JNB to hub, flights a day | Hub to SZX, flights a day | Track, km | Estimated, gate to gate |
|---|---|---|---|---|
| Singapore SIN | 1.71 | 6.86 | 11,250 | 16h 00m |
| Dubai DXB | 4.57 | 1.14 | 12,313 | 17h 19m |
| Cairo CAI | 0.57 | 0.57 | 14,340 | 19h 32m |
| London LHR | 3.43 | 0.86 | 18,670 | 24h 59m |
6 airports connect the two ends on the scheduled network held here. The quickest of the dependable ones is Singapore SIN, where the weaker of the two legs still runs about once a day.
Through SIN the routing covers 11,250 km against the 10,681 km nonstop track and takes about 16h 00m in the air and on the ground at the hub, allowing 75 minutes to connect at an airport of that size.
That is 2h 38m more than the nonstop, which is the price of a missed departure on this pair.
Behind it, Dubai DXB at 17h 19m and Cairo CAI at 19h 32m hold the same connection, so a booking has three hubs to try before it has to wait for the nonstop.
If nothing suitable leaves Shenzhen, Hong Kong HKG is 38 km away by great circle and carries 144 scheduled destinations of its own, which is usually a shorter road transfer than a lost day.
Plan Johannesburg to Shenzhen yourself
The same tool the dispatchers use, open to anybody and free. It is loaded with this pair already. Change either end, add a stopover or a preferred airline, and it works out the connection, the transit and the door to door clock, with the real departures underneath. Put it on your own site if it is useful to you.
min
min
min
min
Restrictions
Where this came from, and where to look next
- Carriers and frequencies: AeroDataBox scheduled route statistics, retrieved 2026-09-07. Average daily flights, not a timetable.
- Distances: great circle from published coordinates. They read short against a flown track, which is why the block time above applies a factor to them.
- Block and connection times: the same model the route calculator lower down this page runs, at the same rounding.
- Restrictions: the airport notes file, checked 2026-09-07.
- Industrial sites: public company information. Nothing here says or implies that any company named is a customer of any courier operator.
Who publishes this. OnBoard Courier is a placement desk in Dubai. An assignment is carried out by a vetted partner operator, with the desk as the single point of contact from the quote to the signature. This page exists because our own dispatchers need the answer for JNB to SZX in the twenty minutes before a promise is made, and a reference only one operator can read is not a reference. Free to read, quote and cite. Found an error? Tell us and we will correct it.
If you need something moved rather than looked up, the desk prices a hand carry in fifteen minutes.
- The JNB airport entry
- The SZX airport entry
- Hand carry into South Africa
- Hand carry into China
- The written lane, Abu Dhabi to Johannesburg
- The written lane, Doha to Johannesburg
- The written lane, Dubai to Johannesburg
- The route calculator
More pairs through JNB and SZX: Zurich to Johannesburg, Cape Town to Johannesburg, Singapore to Johannesburg, Sao Paulo to Johannesburg, Nairobi to Johannesburg, Addis Ababa to Johannesburg, Johannesburg to Sydney, Dar es Salaam to Johannesburg.