# Distance from Hong Kong (HKG) to Ouesso Airport (OUE)

> 10,749 km · estimated flight time 14h · Ultra-long-haul route.

## Summary

- **Distance**: 10,749 km / 6,679 mi / 5,804 nm
- **Estimated flight time**: 14h
- **Heading**: 275° (west)
- **Return heading**: 67° (east northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Hong Kong) → Congo
- **Intercontinental**: Asia → Africa
- **Time difference**: -7h (When it's 17:43 in Hong Kong, it's 10:43 in Ouesso Airport)
- **Elevation difference**: 1,130 ft (OUE 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

### [Ouesso Airport (OUE)](https://www.flightduration.online/airport/oue-ouesso-airport/1ef266de-d6a8-69c6-af41-06bb2780ed98)

- City: Ouesso Airport, Congo
- ICAO: FCOU
- Timezone: Africa/Brazzaville
- Coordinates: 1.620000, 16.040000
- Elevation: 1,158 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 17:43 in Hong Kong, it's 10:43 in Ouesso Airport.
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)
- [Ouesso Airport (OUE)](https://www.flightduration.online/airport/oue-ouesso-airport/1ef266de-d6a8-69c6-af41-06bb2780ed98)
- [Flight duration calculator](/#calculator)