# Distance from Greer (GSP) to Hong Kong (HKG)

> 13,429 km · estimated flight time 17h · Ultra-long-haul route.

## Summary

- **Distance**: 13,429 km / 8,345 mi / 7,251 nm
- **Estimated flight time**: 17h
- **Heading**: 343° (north northwest)
- **Return heading**: 15° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Hong Kong
- **Intercontinental**: North America → Asia
- **Time difference**: +12h (When it's 15:39 in Greer, it's 03:39 in Hong Kong)
- **Elevation difference**: 936 ft (HKG is lower than GSP)

## Airports

### [Greenville Spartanburg International Airport (GSP)](https://www.flightduration.online/airport/gsp-greer-greenville-spartanburg-international-airport/1ef266df-1f08-6540-b2ef-06bb2780ed98)

- City: Greer, United States
- ICAO: KGSP
- Timezone: America/New_York
- Coordinates: 34.900000, -82.220000
- Elevation: 964 ft

### [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

## 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 15:39 in Greer, it's 03:39 in Hong Kong.
With a 12-hour time difference, expect significant jet lag.

## Related

- [Greenville Spartanburg International Airport (GSP)](https://www.flightduration.online/airport/gsp-greer-greenville-spartanburg-international-airport/1ef266df-1f08-6540-b2ef-06bb2780ed98)
- [Chek Lap Kok International Airport (HKG)](https://www.flightduration.online/airport/hkg-hong-kong-chek-lap-kok-international-airport/1ef266df-f178-6656-ae1f-06bb2780ed98)
- [Flight duration calculator](/#calculator)