# Distance from Hanoi (HAN) to Sydney (YQY)

> 12,388 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,388 km / 7,698 mi / 6,689 nm
- **Estimated flight time**: 16h
- **Heading**: 350° (north)
- **Return heading**: 14° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Vietnam) → Canada
- **Intercontinental**: Asia → North America
- **Time difference**: -10h (When it's 01:25 in Hanoi, it's 15:25 in Sydney)
- **Elevation difference**: 164 ft (YQY is higher than HAN)

## Airports

### [Noi Bai International Airport (HAN)](https://www.flightduration.online/airport/han-hanoi-noi-bai-international-airport/1ef266df-f632-63cc-97d4-06bb2780ed98)

- City: Hanoi, Vietnam
- ICAO: VVNB
- Timezone: Asia/Ho_Chi_Minh
- Coordinates: 21.220000, 105.810000
- Elevation: 39 ft

### [Sydney / J.A. Douglas McCurdy Airport (YQY)](https://www.flightduration.online/airport/yqy-sydney-sydney-ja-douglas-mccurdy-airport/1ef266de-b22c-6cbe-b682-06bb2780ed98)

- City: Sydney, Canada
- ICAO: CYQY
- Timezone: America/Glace_Bay
- Coordinates: 46.160000, -60.050000
- Elevation: 203 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 01:25 in Hanoi, it's 15:25 in Sydney.
With a 10-hour time difference, expect significant jet lag.

## Related

- [Noi Bai International Airport (HAN)](https://www.flightduration.online/airport/han-hanoi-noi-bai-international-airport/1ef266df-f632-63cc-97d4-06bb2780ed98)
- [Sydney / J.A. Douglas McCurdy Airport (YQY)](https://www.flightduration.online/airport/yqy-sydney-sydney-ja-douglas-mccurdy-airport/1ef266de-b22c-6cbe-b682-06bb2780ed98)
- [Flight duration calculator](/#calculator)