# Distance from Johannesburg (JNB) to Muan International Airport (MWX)

> 12,331 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,331 km / 7,662 mi / 6,658 nm
- **Estimated flight time**: 16h
- **Heading**: 60° (east northeast)
- **Return heading**: 252° (west southwest)
- **Classification**: Ultra-long-haul
- **Type**: International (South Africa) → South Korea
- **Intercontinental**: Africa → Asia
- **Time difference**: +7h (When it's 23:28 in Johannesburg, it's 06:28 in Muan International Airport)
- **Elevation difference**: 5,558 ft (MWX is lower than JNB)

## Airports

### [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

### [Muan International Airport (MWX)](https://www.flightduration.online/airport/mwx-muan-international-airport/1ef266df-8d9c-674a-bfcb-06bb2780ed98)

- City: Muan International Airport, South Korea
- ICAO: RKJB
- Timezone: Asia/Seoul
- Coordinates: 34.990000, 126.380000
- Elevation: 0 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 23:28 in Johannesburg, it's 06:28 in Muan International Airport.
With a 7-hour time difference, expect significant jet lag.

## Related

- [O. R. Tambo International Airport (JNB)](https://www.flightduration.online/airport/jnb-johannesburg-o-r-tambo-international-airport/1ef266de-d3b0-6ec6-b1f2-06bb2780ed98)
- [Muan International Airport (MWX)](https://www.flightduration.online/airport/mwx-muan-international-airport/1ef266df-8d9c-674a-bfcb-06bb2780ed98)
- [Flight duration calculator](/#calculator)