# Distance from Saint-Laurent-du-Maroni (LDX) to Perth (PER)

> 16,894 km · estimated flight time 21h · Ultra-long-haul route.

## Summary

- **Distance**: 16,894 km / 10,498 mi / 9,122 nm
- **Estimated flight time**: 21h
- **Heading**: 162° (south southeast)
- **Return heading**: 202° (south southwest)
- **Classification**: Ultra-long-haul
- **Type**: International (GF) → Australia
- **Intercontinental**: South America → Oceania
- **Time difference**: +11h (When it's 13:37 in Saint-Laurent-du-Maroni, it's 00:37 in Perth)
- **Elevation difference**: 51 ft (PER is higher than LDX)

## Airports

### [Saint-Laurent-du-Maroni Airport (LDX)](https://www.flightduration.online/airport/ldx-saint-laurent-du-maroni-saint-laurent-du-maroni-airport/1ef266df-c307-6cea-8ff2-06bb2780ed98)

- City: Saint-Laurent-du-Maroni, GF
- ICAO: SOOM
- Timezone: America/Cayenne
- Coordinates: 5.480000, -54.030000
- Elevation: 16 ft

### [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

## 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 13:37 in Saint-Laurent-du-Maroni, it's 00:37 in Perth.
With a 11-hour time difference, expect significant jet lag.

## Related

- [Saint-Laurent-du-Maroni Airport (LDX)](https://www.flightduration.online/airport/ldx-saint-laurent-du-maroni-saint-laurent-du-maroni-airport/1ef266df-c307-6cea-8ff2-06bb2780ed98)
- [Perth International Airport (PER)](https://www.flightduration.online/airport/per-perth-perth-international-airport/1ef266e0-1765-627e-aa2d-06bb2780ed98)
- [Flight duration calculator](/#calculator)