# Distance from Greenville (SNI) to Sydney (SYD)

> 16,208 km · estimated flight time 20h · Ultra-long-haul route.

## Summary

- **Distance**: 16,208 km / 10,071 mi / 8,751 nm
- **Estimated flight time**: 20h
- **Heading**: 150° (south southeast)
- **Return heading**: 217° (southwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Liberia) → Australia
- **Intercontinental**: Africa → Oceania
- **Time difference**: +10h (When it's 12:29 in Greenville, it's 22:29 in Sydney)
- **Elevation difference**: 11 ft (SYD is higher than SNI)

## Airports

### [Greenville Sinoe Airport (SNI)](https://flightduration.online/airport/sni-greenville-greenville-sinoe-airport/1ef266de-e827-6968-955b-06bb2780ed98)

- City: Greenville, Liberia
- ICAO: GLGE
- Timezone: Africa/Monrovia
- Coordinates: 5.030000, -9.070000
- Elevation: 10 ft

### [Sydney Kingsford Smith International Airport (SYD)](https://flightduration.online/airport/syd-sydney-sydney-kingsford-smith-international-airport/1ef266e0-1982-6f84-a5a1-06bb2780ed98)

- City: Sydney, Australia
- ICAO: YSSY
- Timezone: Australia/Sydney
- Coordinates: -33.950000, 151.180000
- Elevation: 21 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 12:29 in Greenville, it's 22:29 in Sydney.
With a 10-hour time difference, expect significant jet lag.

## Related

- [Greenville Sinoe Airport (SNI)](https://flightduration.online/airport/sni-greenville-greenville-sinoe-airport/1ef266de-e827-6968-955b-06bb2780ed98)
- [Sydney Kingsford Smith International Airport (SYD)](https://flightduration.online/airport/syd-sydney-sydney-kingsford-smith-international-airport/1ef266e0-1982-6f84-a5a1-06bb2780ed98)
- [Flight duration calculator](/#calculator)