Houston to Johannesburg Flights
Flights from Houston (IAH) to Johannesburg (JNB) connect United States and South Africa. The great-circle distance is approximately 14,518 km, and a typical direct flight takes about 19 hours. Airports commonly used for this city pair include IAH, HOU and JNB. The reverse route is Johannesburg to Houston. Use the search tool below to compare live prices and schedules — do not treat any static text on this page as a live fare.
Route facts
- Origin
- Houston, United States
- Destination
- Johannesburg, South Africa
- Distance
- 14,518 km
- Typical duration
- about 19 hours
- Origin codes
- IAH, HOU
- Destination codes
- JNB
- Primary keyword
- flights from Houston to Johannesburg
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Route overview
Houston to Johannesburg is a city-pair air route between United States and South Africa. Travelers use this corridor for leisure, business, and connecting itineraries.
Primary search codes are IAH and JNB. Related codes: IAH, HOU → JNB.
Distance
Approximate flight distance: 14,518 km (great-circle). Actual flown distance can be longer depending on airway routing.
Duration
Typical block time for a direct flight is about 19 hours. Connecting itineraries take longer and depend on layover airports.
Airports
Houston airports and metro codes: IAH, HOU.
Johannesburg airports and metro codes: JNB.
Alternative routes
Related searches include the reverse route Johannesburg to Houston, other destinations from Houston, and other origins into Johannesburg.
Frequently asked questions
How long is the flight from Houston to Johannesburg?
Direct flights from Houston to Johannesburg typically take about 19 hours, depending on aircraft type, routing, and wind conditions. Connecting itineraries take longer.
What is the distance from Houston to Johannesburg?
The great-circle distance between Houston and Johannesburg is approximately 14,518 km. Flown distance can be longer depending on airways.
Which airports serve flights from Houston to Johannesburg?
Houston is commonly searched with code IAH (related: IAH, HOU). Johannesburg is commonly searched with code JNB (related: JNB).
Are there direct flights from Houston to Johannesburg?
Direct service availability varies by season and airline. Compare live schedules on Cheap Flights Worldwide for current nonstop and connecting options on this route.
What is the reverse flight route from Johannesburg to Houston?
The reverse city pair is Johannesburg to Houston. Distance is the same great-circle measure (14,518 km); block time can differ with winds and schedules.
Which countries does the Houston to Johannesburg route connect?
This route connects United States (Houston) with South Africa (Johannesburg).