# Distance from Gold Coast (OOL) to Sion (SIR)

> 16,450 km · estimated flight time 20h · Ultra-long-haul route.

## Summary

- **Distance**: 16,450 km / 10,221 mi / 8,882 nm
- **Estimated flight time**: 20h
- **Heading**: 313° (northwest)
- **Return heading**: 68° (east northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Australia) → Switzerland
- **Intercontinental**: Oceania → Europe
- **Time difference**: -8h (When it's 09:54 in Gold Coast, it's 01:54 in Sion)
- **Elevation difference**: 1,564 ft (SIR is higher than OOL)

## Airports

### [Gold Coast Airport (OOL)](https://www.flightduration.online/airport/ool-gold-coast-gold-coast-airport/1ef266e0-0563-67e2-9bcb-06bb2780ed98)

- City: Gold Coast, Australia
- ICAO: YBCG
- Timezone: Australia/Brisbane
- Coordinates: -28.160000, 153.500000
- Elevation: 21 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 09:54 in Gold Coast, it's 01:54 in Sion.
With a 8-hour time difference, expect significant jet lag.

## Related

- [Gold Coast Airport (OOL)](https://www.flightduration.online/airport/ool-gold-coast-gold-coast-airport/1ef266e0-0563-67e2-9bcb-06bb2780ed98)
- [Sion Airport (SIR)](https://www.flightduration.online/airport/sir-sion-sion-airport/1ef266df-5741-6844-a33f-06bb2780ed98)
- [Flight duration calculator](/#calculator)