# Distance from Hong Kong (HKG) to Nzagi (NZA)

> 10,594 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 10,594 km / 6,583 mi / 5,720 nm
- **Estimated flight time**: 13h
- **Heading**: 264° (west)
- **Return heading**: 68° (east northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Hong Kong) → Angola
- **Intercontinental**: Asia → Africa
- **Time difference**: -7h (When it's 04:43 in Hong Kong, it's 21:43 in Nzagi)
- **Elevation difference**: 2,403 ft (NZA 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

### [Nzagi Airport (NZA)](https://www.flightduration.online/airport/nza-nzagi-nzagi-airport/1ef266de-dd16-65ec-a52f-06bb2780ed98)

- City: Nzagi, Angola
- ICAO: FNZG
- Timezone: Africa/Luanda
- Coordinates: -7.720000, 21.360000
- Elevation: 2,431 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 04:43 in Hong Kong, it's 21:43 in Nzagi.
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)
- [Nzagi Airport (NZA)](https://www.flightduration.online/airport/nza-nzagi-nzagi-airport/1ef266de-dd16-65ec-a52f-06bb2780ed98)
- [Flight duration calculator](/#calculator)