# Distance from Hong Kong (HKG) to Sermiligaaq (SGG)

> 9,889 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 9,889 km / 6,145 mi / 5,340 nm
- **Estimated flight time**: 13h
- **Heading**: 348° (north northwest)
- **Return heading**: 27° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Hong Kong) → Greenland
- **Intercontinental**: Asia → North America
- **Time difference**: -9h (When it's 15:47 in Hong Kong, it's 06:47 in Sermiligaaq)
- **Elevation difference**: 5 ft (SGG is higher than HKG)

## Airports

### [Chek Lap Kok International Airport (HKG)](https://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

### [Sermiligaaq Heliport (SGG)](https://flightduration.online/airport/sgg-sermiligaaq-sermiligaaq-heliport/1ef266de-9d3b-6580-9cd6-06bb2780ed98)

- City: Sermiligaaq, Greenland
- ICAO: BGSG
- Timezone: America/Nuuk
- Coordinates: 65.910000, -36.380000
- Elevation: 33 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 15:47 in Hong Kong, it's 06:47 in Sermiligaaq.
With a 9-hour time difference, expect significant jet lag.

## Related

- [Chek Lap Kok International Airport (HKG)](https://flightduration.online/airport/hkg-hong-kong-chek-lap-kok-international-airport/1ef266df-f178-6656-ae1f-06bb2780ed98)
- [Sermiligaaq Heliport (SGG)](https://flightduration.online/airport/sgg-sermiligaaq-sermiligaaq-heliport/1ef266de-9d3b-6580-9cd6-06bb2780ed98)
- [Flight duration calculator](/#calculator)