# Distance from Gold Coast (OOL) to Sines Airport (SIE)

> 18,046 km · estimated flight time 22h · Ultra-long-haul route.

## Summary

- **Distance**: 18,046 km / 11,213 mi / 9,744 nm
- **Estimated flight time**: 22h
- **Heading**: 308° (northwest)
- **Return heading**: 62° (east northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Australia) → Portugal
- **Intercontinental**: Oceania → Europe
- **Time difference**: -9h (When it's 01:01 in Gold Coast, it's 16:01 in Sines Airport)
- **Elevation difference**: 21 ft (SIE is lower 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

### [Sines Airport (SIE)](https://www.flightduration.online/airport/sie-sines-airport/1ef266df-55f7-63c6-861d-06bb2780ed98)

- City: Sines Airport, Portugal
- ICAO: LPSI
- Timezone: Europe/Lisbon
- Coordinates: 37.940000, -8.820000
- Elevation: 0 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 01:01 in Gold Coast, it's 16:01 in Sines Airport.
With a 9-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)
- [Sines Airport (SIE)](https://www.flightduration.online/airport/sie-sines-airport/1ef266df-55f7-63c6-861d-06bb2780ed98)
- [Flight duration calculator](/#calculator)