# Distance from Perth (PER) to Sion (SIR)

> 13,869 km · estimated flight time 17h · Ultra-long-haul route.

## Summary

- **Distance**: 13,869 km / 8,618 mi / 7,488 nm
- **Estimated flight time**: 17h
- **Heading**: 307° (northwest)
- **Return heading**: 102° (east southeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Australia) → Switzerland
- **Intercontinental**: Oceania → Europe
- **Time difference**: -6h (When it's 14:40 in Perth, it's 08:40 in Sion)
- **Elevation difference**: 1,518 ft (SIR 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

### [Sion Airport (SIR)](https://www.flightduration.online/airport/sir-sion-sion-airport/1ef266df-5741-6844-a33f-06bb2780ed98)

- City: Sion, Switzerland
- ICAO: LSGS
- Timezone: Europe/Zurich
- Coordinates: 46.220000, 7.330000
- Elevation: 1,585 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 14:40 in Perth, it's 08:40 in Sion.
With a 6-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)
- [Sion Airport (SIR)](https://www.flightduration.online/airport/sir-sion-sion-airport/1ef266df-5741-6844-a33f-06bb2780ed98)
- [Flight duration calculator](/#calculator)