Flights from Houston to Johannesburg – Airlines & connecting routes
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IAH to JNB – All flight route options from George Bush Intcntl Houston, Texas, USA to Johannesburg International, South Africa. These flights are operated by 4 different airlines through 5 different connections. The shortest flight time is 22 hours. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.
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Houston to Johannesburg flights
With over 56 flights every week and 5 different airlines you have a wide range of options. While flying to Johannesburg from Houston you will be doing a stopover in Atlanta, New York or any other of the 5 alternatives with flight connections.
Are there any non-stop flights from IAH to JNB?
There are no direct or non-stop flights from George Bush Intcntl Houston, IAH to Johannesburg International, JNB.
Tip! You can also fly to Johannesburg from William P. Hobby Airport (HOU).
Houston to Johannesburg with Delta Air Lines
If you fly from Houston with Delta Air Lines you will do a stopover in Atlanta, ATL before reaching Johannesburg. This flight trip will take 20 hours and 36 minutes and you can fly every weekday with departures between 1:00 pm and 6:00 pm. Delta Air Lines is a member of SkyTeam.
Distance & flight times: Houston Airport to Johannesburg International
The shortest flight time between IAH and JNB is 20 hours and 36 minutes.
Via | Total flight time | Layover time | Distance |
---|---|---|---|
ATL Atlanta | 20h 36m | 4h 36m | 9177 miles (14766 km) |
EWR New York | 21h 4m | 2h 20m | 9443 miles (15194 km) |
LGA New York | 21h 25m | - | - |
JFK New York | 22h 22m | - | - |
AMS Amsterdam | 22h 50m | 2h 50m | 10663 miles (17157 km) |


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From Houston to South Africa
We have found another destination to South Africa from George Bush Intcntl Houston as well.
From USA to Johannesburg
Below is a list of other cities in USA with flights to Johannesburg with either non-stop or connecting flights.