# Distance from Hong Kong (HKG) to Onslow Airport (ONS)

> 4,892 km · estimated flight time 7h · Long-haul route.

## Summary

- **Distance**: 4,892 km / 3,040 mi / 2,641 nm
- **Estimated flight time**: 7h
- **Heading**: 178° (south)
- **Return heading**: 358° (north)
- **Classification**: Long-haul
- **Type**: International (Hong Kong) → Australia
- **Intercontinental**: Asia → Oceania
- **Time difference**: +0h (When it's 07:21 in Hong Kong, it's 07:21 in Onslow Airport)
- **Elevation difference**: 21 ft (ONS 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

### [Onslow Airport (ONS)](https://www.flightduration.online/airport/ons-onslow-airport/1ef266e0-162b-669c-86a6-06bb2780ed98)

- City: Onslow Airport, Australia
- ICAO: YOLW
- Timezone: Australia/Perth
- Coordinates: -21.670000, 115.110000
- Elevation: 7 ft

## Route notes

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

## 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)
- [Onslow Airport (ONS)](https://www.flightduration.online/airport/ons-onslow-airport/1ef266e0-162b-669c-86a6-06bb2780ed98)
- [Flight duration calculator](/#calculator)