# Distance from Perth (PER) to Saint Louis (XLS)

> 14,916 km · estimated flight time 19h · Ultra-long-haul route.

## Summary

- **Distance**: 14,916 km / 9,269 mi / 8,054 nm
- **Estimated flight time**: 19h
- **Heading**: 261° (west)
- **Return heading**: 119° (east southeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Australia) → Senegal
- **Intercontinental**: Oceania → Africa
- **Time difference**: -8h (When it's 17:43 in Perth, it's 09:43 in Saint Louis)
- **Elevation difference**: 58 ft (XLS is lower than PER)

## Airports

### [Perth International Airport (PER)](https://www.flightduration.online/airport/per-perth-perth-international-airport/1ef266e0-1765-627e-aa2d-06bb2780ed98)

- City: Perth, Australia
- ICAO: YPPH
- Timezone: Australia/Perth
- Coordinates: -31.940000, 115.970000
- Elevation: 67 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 17:43 in Perth, it's 09:43 in Saint Louis.
With a 8-hour time difference, expect significant jet lag.

## Related

- [Perth International Airport (PER)](https://www.flightduration.online/airport/per-perth-perth-international-airport/1ef266e0-1765-627e-aa2d-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)