# Distance from Perth (PER) to Lansdowne House (YLH)

> 17,048 km · estimated flight time 21h · Ultra-long-haul route.

## Summary

- **Distance**: 17,048 km / 10,593 mi / 9,205 nm
- **Estimated flight time**: 21h
- **Heading**: 34° (north northeast)
- **Return heading**: 310° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Australia) → Canada
- **Intercontinental**: Oceania → North America
- **Time difference**: -12h (When it's 07:39 in Perth, it's 19:39 in Lansdowne House)
- **Elevation difference**: 767 ft (YLH 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

### [Lansdowne House Airport (YLH)](https://www.flightduration.online/airport/ylh-lansdowne-house-lansdowne-house-airport/1ef266de-b0db-6a18-906b-06bb2780ed98)

- City: Lansdowne House, Canada
- ICAO: CYLH
- Timezone: America/Toronto
- Coordinates: 52.200000, -87.930000
- Elevation: 834 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 07:39 in Perth, it's 19:39 in Lansdowne House.
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)
- [Lansdowne House Airport (YLH)](https://www.flightduration.online/airport/ylh-lansdowne-house-lansdowne-house-airport/1ef266de-b0db-6a18-906b-06bb2780ed98)
- [Flight duration calculator](/#calculator)