# Distance from Sydney (SYD) to Saint Louis (XLS)

> 17,672 km · estimated flight time 22h · Ultra-long-haul route.

## Summary

- **Distance**: 17,672 km / 10,981 mi / 9,542 nm
- **Estimated flight time**: 22h
- **Heading**: 215° (southwest)
- **Return heading**: 150° (south southeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Australia) → Senegal
- **Intercontinental**: Oceania → Africa
- **Time difference**: -10h (When it's 05:11 in Sydney, it's 19:11 in Saint Louis)
- **Elevation difference**: 12 ft (XLS is lower 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

### [Saint Louis Airport (XLS)](https://www.flightduration.online/airport/xls-saint-louis-saint-louis-airport/1ef266de-e906-6d16-ad50-06bb2780ed98)

- City: Saint Louis, Senegal
- ICAO: GOSS
- Timezone: Africa/Dakar
- Coordinates: 16.050000, -16.460000
- Elevation: 9 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 05:11 in Sydney, it's 19:11 in Saint Louis.
With a 10-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)
- [Saint Louis Airport (XLS)](https://www.flightduration.online/airport/xls-saint-louis-saint-louis-airport/1ef266de-e906-6d16-ad50-06bb2780ed98)
- [Flight duration calculator](/#calculator)