# Distance from Sydney (SYD) to St Leonard (YSL)

> 16,454 km · estimated flight time 20h · Ultra-long-haul route.

## Summary

- **Distance**: 16,454 km / 10,224 mi / 8,884 nm
- **Estimated flight time**: 20h
- **Heading**: 54° (northeast)
- **Return heading**: 280° (west)
- **Classification**: Ultra-long-haul
- **Type**: International (Australia) → Canada
- **Intercontinental**: Oceania → North America
- **Time difference**: -13h (When it's 16:18 in Sydney, it's 03:18 in St Leonard)
- **Elevation difference**: 772 ft (YSL 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

### [St Leonard Airport (YSL)](https://www.flightduration.online/airport/ysl-st-leonard-st-leonard-airport/1ef266de-b2ac-61a8-8fe6-06bb2780ed98)

- City: St Leonard, Canada
- ICAO: CYSL
- Timezone: America/Moncton
- Coordinates: 47.160000, -67.830000
- Elevation: 793 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 16:18 in Sydney, it's 03:18 in St Leonard.
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)
- [St Leonard Airport (YSL)](https://www.flightduration.online/airport/ysl-st-leonard-st-leonard-airport/1ef266de-b2ac-61a8-8fe6-06bb2780ed98)
- [Flight duration calculator](/#calculator)