# Distance from Austin (ASQ) to Johannesburg (JNB)

> 16,489 km · estimated flight time 20h · Ultra-long-haul route.

## Summary

- **Distance**: 16,489 km / 10,246 mi / 8,903 nm
- **Estimated flight time**: 20h
- **Heading**: 76° (east northeast)
- **Return heading**: 304° (west northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → South Africa
- **Intercontinental**: North America → Africa
- **Time difference**: +9h (When it's 09:42 in Austin, it's 18:42 in Johannesburg)
- **Elevation difference**: 177 ft (JNB is lower than ASQ)

## Airports

### [Austin Airport (ASQ)](https://www.flightduration.online/airport/asq-austin-austin-airport/1ef266df-3bcc-6e1a-a867-06bb2780ed98)

- City: Austin, United States
- ICAO: KTMT
- Timezone: America/Los_Angeles
- Coordinates: 39.470000, -117.200000
- Elevation: 5,735 ft

### [O. R. Tambo International Airport (JNB)](https://www.flightduration.online/airport/jnb-johannesburg-o-r-tambo-international-airport/1ef266de-d3b0-6ec6-b1f2-06bb2780ed98)

- City: Johannesburg, South Africa
- ICAO: FAOR
- Timezone: Africa/Johannesburg
- Coordinates: -26.130000, 28.240000
- Elevation: 5,558 ft

## Route notes

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

Time-zone information: When it's 09:42 in Austin, it's 18:42 in Johannesburg.
With a 9-hour time difference, expect significant jet lag.

## Related

- [Austin Airport (ASQ)](https://www.flightduration.online/airport/asq-austin-austin-airport/1ef266df-3bcc-6e1a-a867-06bb2780ed98)
- [O. R. Tambo International Airport (JNB)](https://www.flightduration.online/airport/jnb-johannesburg-o-r-tambo-international-airport/1ef266de-d3b0-6ec6-b1f2-06bb2780ed98)
- [Flight duration calculator](/#calculator)