# Distance from Hong Kong (HKG) to Siem Reap (REP)

> 1,456 km · estimated flight time 3h · Short-haul route.

## Summary

- **Distance**: 1,456 km / 905 mi / 786 nm
- **Estimated flight time**: 3h
- **Heading**: 229° (southwest)
- **Return heading**: 46° (northeast)
- **Classification**: Short-haul
- **Type**: International (Hong Kong) → Cambodia
- **Time difference**: -1h (When it's 08:24 in Hong Kong, it's 07:24 in Siem Reap)
- **Elevation difference**: 32 ft (REP 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

### [Angkor International Airport (REP)](https://www.flightduration.online/airport/rep-siem-reap-angkor-international-airport/1ef266df-efb8-691a-a780-06bb2780ed98)

- City: Siem Reap, Cambodia
- ICAO: VDSR
- Timezone: Asia/Phnom_Penh
- Coordinates: 13.410000, 103.810000
- Elevation: 60 ft

## Route notes

This is a short-haul route typically served by narrow-body aircraft such as the Boeing 737 or Airbus A320 family. In-flight service is usually limited to drinks and light snacks.

Time-zone information: When it's 08:24 in Hong Kong, it's 07:24 in Siem Reap.

## 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)
- [Angkor International Airport (REP)](https://www.flightduration.online/airport/rep-siem-reap-angkor-international-airport/1ef266df-efb8-691a-a780-06bb2780ed98)
- [Flight duration calculator](/#calculator)