# Distance from Hong Kong (HKG) to Mbanza Congo (SSY)

> 11,264 km · estimated flight time 14h · Ultra-long-haul route.

## Summary

- **Distance**: 11,264 km / 6,999 mi / 6,082 nm
- **Estimated flight time**: 14h
- **Heading**: 268° (west)
- **Return heading**: 68° (east northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Hong Kong) → Angola
- **Intercontinental**: Asia → Africa
- **Time difference**: -7h (When it's 18:28 in Hong Kong, it's 11:28 in Mbanza Congo)
- **Elevation difference**: 1,832 ft (SSY is higher than HKG)

## Airports

### [Chek Lap Kok International Airport (HKG)](https://www.flightduration.online/airport/hkg-hong-kong-chek-lap-kok-international-airport/1ef266df-f178-6656-ae1f-06bb2780ed98)

- City: Hong Kong, Hong Kong
- ICAO: VHHH
- Timezone: Asia/Hong_Kong
- Coordinates: 22.310000, 113.920000
- Elevation: 28 ft

### [Mbanza Congo Airport (SSY)](https://www.flightduration.online/airport/ssy-mbanza-congo-mbanza-congo-airport/1ef266de-dc79-6f4e-86e2-06bb2780ed98)

- City: Mbanza Congo, Angola
- ICAO: FNBC
- Timezone: Africa/Luanda
- Coordinates: -6.270000, 14.250000
- Elevation: 1,860 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 18:28 in Hong Kong, it's 11:28 in Mbanza Congo.
With a 7-hour time difference, expect significant jet lag.

## Related

- [Chek Lap Kok International Airport (HKG)](https://www.flightduration.online/airport/hkg-hong-kong-chek-lap-kok-international-airport/1ef266df-f178-6656-ae1f-06bb2780ed98)
- [Mbanza Congo Airport (SSY)](https://www.flightduration.online/airport/ssy-mbanza-congo-mbanza-congo-airport/1ef266de-dc79-6f4e-86e2-06bb2780ed98)
- [Flight duration calculator](/#calculator)