# Distance from Changhai (CNI) to Perth (PER)

> 7,948 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 7,948 km / 4,939 mi / 4,292 nm
- **Estimated flight time**: 10h
- **Heading**: 186° (south)
- **Return heading**: 5° (north)
- **Classification**: Long-haul
- **Type**: International (China) → Australia
- **Intercontinental**: Asia → Oceania
- **Time difference**: +0h (When it's 12:59 in Changhai, it's 12:59 in Perth)
- **Elevation difference**: 13 ft (PER is lower than CNI)

## Airports

### [Changhai Airport (CNI)](https://www.flightduration.online/airport/cni-changhai-changhai-airport/1ef266e0-212c-6a28-92ef-06bb2780ed98)

- City: Changhai, China
- ICAO: ZYCH
- Timezone: Asia/Shanghai
- Coordinates: 39.270000, 122.670000
- Elevation: 80 ft

### [Perth International Airport (PER)](https://www.flightduration.online/airport/per-perth-perth-international-airport/1ef266e0-1765-627e-aa2d-06bb2780ed98)

- City: Perth, Australia
- ICAO: YPPH
- Timezone: Australia/Perth
- Coordinates: -31.940000, 115.970000
- Elevation: 67 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

- [Changhai Airport (CNI)](https://www.flightduration.online/airport/cni-changhai-changhai-airport/1ef266e0-212c-6a28-92ef-06bb2780ed98)
- [Perth International Airport (PER)](https://www.flightduration.online/airport/per-perth-perth-international-airport/1ef266e0-1765-627e-aa2d-06bb2780ed98)
- [Flight duration calculator](/#calculator)