# Distance from Sydney (SYD) to Postville (YSO)

> 16,677 km · estimated flight time 21h · Ultra-long-haul route.

## Summary

- **Distance**: 16,677 km / 10,363 mi / 9,005 nm
- **Estimated flight time**: 21h
- **Heading**: 36° (northeast)
- **Return heading**: 301° (west northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Australia) → Canada
- **Intercontinental**: Oceania → North America
- **Time difference**: -13h (When it's 20:15 in Sydney, it's 07:15 in Postville)
- **Elevation difference**: 172 ft (YSO is higher than SYD)

## Airports

### [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

### [Postville Airport (YSO)](https://www.flightduration.online/airport/yso-postville-postville-airport/1ef266de-a119-60da-af05-06bb2780ed98)

- City: Postville, Canada
- ICAO: CCD4
- Timezone: America/Halifax
- Coordinates: 54.910000, -59.790000
- Elevation: 193 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 20:15 in Sydney, it's 07:15 in Postville.
With a 13-hour time difference, expect significant jet lag.

## Related

- [Sydney Kingsford Smith International Airport (SYD)](https://www.flightduration.online/airport/syd-sydney-sydney-kingsford-smith-international-airport/1ef266e0-1982-6f84-a5a1-06bb2780ed98)
- [Postville Airport (YSO)](https://www.flightduration.online/airport/yso-postville-postville-airport/1ef266de-a119-60da-af05-06bb2780ed98)
- [Flight duration calculator](/#calculator)