# Distance from Hong Kong (HKG) to Viedma / Carmen de Patagones (VDM)

> 17,931 km · estimated flight time 22h · Ultra-long-haul route.

## Summary

- **Distance**: 17,931 km / 11,142 mi / 9,682 nm
- **Estimated flight time**: 22h
- **Heading**: 187° (south)
- **Return heading**: 171° (south)
- **Classification**: Ultra-long-haul
- **Type**: International (Hong Kong) → Argentina
- **Intercontinental**: Asia → South America
- **Time difference**: -11h (When it's 10:46 in Hong Kong, it's 23:46 in Viedma / Carmen de Patagones)
- **Elevation difference**: 8 ft (VDM is lower 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

### [Gobernador Castello Airport (VDM)](https://www.flightduration.online/airport/vdm-viedma-carmen-de-patagones-gobernador-castello-airport/1ef266df-92da-6e64-87a5-06bb2780ed98)

- City: Viedma / Carmen de Patagones, Argentina
- ICAO: SAVV
- Timezone: America/Argentina/Salta
- Coordinates: -40.870000, -63.000000
- Elevation: 20 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 10:46 in Hong Kong, it's 23:46 in Viedma / Carmen de Patagones.
With a 11-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)
- [Gobernador Castello Airport (VDM)](https://www.flightduration.online/airport/vdm-viedma-carmen-de-patagones-gobernador-castello-airport/1ef266df-92da-6e64-87a5-06bb2780ed98)
- [Flight duration calculator](/#calculator)