# Distance from Perth (PER) to South Indian Lake (XSI)

> 16,176 km · estimated flight time 20h · Ultra-long-haul route.

## Summary

- **Distance**: 16,176 km / 10,052 mi / 8,735 nm
- **Estimated flight time**: 20h
- **Heading**: 34° (north northeast)
- **Return heading**: 301° (west northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Australia) → Canada
- **Intercontinental**: Oceania → North America
- **Time difference**: -13h (When it's 00:15 in Perth, it's 11:15 in South Indian Lake)
- **Elevation difference**: 884 ft (XSI is higher 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

### [South Indian Lake Airport (XSI)](https://www.flightduration.online/airport/xsi-south-indian-lake-south-indian-lake-airport/1ef266de-b4ef-6ba4-8e5a-06bb2780ed98)

- City: South Indian Lake, Canada
- ICAO: CZSN
- Timezone: America/Winnipeg
- Coordinates: 56.790000, -98.910000
- Elevation: 951 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 00:15 in Perth, it's 11:15 in South Indian Lake.
With a 13-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)
- [South Indian Lake Airport (XSI)](https://www.flightduration.online/airport/xsi-south-indian-lake-south-indian-lake-airport/1ef266de-b4ef-6ba4-8e5a-06bb2780ed98)
- [Flight duration calculator](/#calculator)