# Distance from Perth (PER) to Stella Maris (SML)

> 18,572 km · estimated flight time 23h · Ultra-long-haul route.

## Summary

- **Distance**: 18,572 km / 11,540 mi / 10,028 nm
- **Estimated flight time**: 23h
- **Heading**: 127° (southeast)
- **Return heading**: 227° (southwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Australia) → Bahamas
- **Intercontinental**: Oceania → North America
- **Time difference**: -12h (When it's 03:18 in Perth, it's 15:18 in Stella Maris)
- **Elevation difference**: 57 ft (SML 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

### [Stella Maris Airport (SML)](https://www.flightduration.online/airport/sml-stella-maris-stella-maris-airport/1ef266df-6c7e-6568-acb4-06bb2780ed98)

- City: Stella Maris, Bahamas
- ICAO: MYLS
- Timezone: America/Nassau
- Coordinates: 23.580000, -75.270000
- Elevation: 10 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 03:18 in Perth, it's 15:18 in Stella Maris.
With a 12-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)
- [Stella Maris Airport (SML)](https://www.flightduration.online/airport/sml-stella-maris-stella-maris-airport/1ef266df-6c7e-6568-acb4-06bb2780ed98)
- [Flight duration calculator](/#calculator)