# Distance from Changhai (CNI) to Sydney (SYD)

> 8,654 km · estimated flight time 11h · Long-haul route.

## Summary

- **Distance**: 8,654 km / 5,377 mi / 4,673 nm
- **Estimated flight time**: 11h
- **Heading**: 156° (south southeast)
- **Return heading**: 338° (north northwest)
- **Classification**: Long-haul
- **Type**: International (China) → Australia
- **Intercontinental**: Asia → Oceania
- **Time difference**: +2h (When it's 05:03 in Changhai, it's 07:03 in Sydney)
- **Elevation difference**: 59 ft (SYD 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

### [Sydney Kingsford Smith International Airport (SYD)](https://www.flightduration.online/airport/syd-sydney-sydney-kingsford-smith-international-airport/1ef266e0-1982-6f84-a5a1-06bb2780ed98)

- City: Sydney, Australia
- ICAO: YSSY
- Timezone: Australia/Sydney
- Coordinates: -33.950000, 151.180000
- Elevation: 21 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.

Time-zone information: When it's 05:03 in Changhai, it's 07:03 in Sydney.

## Related

- [Changhai Airport (CNI)](https://www.flightduration.online/airport/cni-changhai-changhai-airport/1ef266e0-212c-6a28-92ef-06bb2780ed98)
- [Sydney Kingsford Smith International Airport (SYD)](https://www.flightduration.online/airport/syd-sydney-sydney-kingsford-smith-international-airport/1ef266e0-1982-6f84-a5a1-06bb2780ed98)
- [Flight duration calculator](/#calculator)