# Distance from Singapore (SIN) to Sydney (SYD)

> 6,294 km · estimated flight time 8h · Long-haul route.

## Summary

- **Distance**: 6,294 km / 3,911 mi / 3,399 nm
- **Estimated flight time**: 8h
- **Heading**: 133° (southeast)
- **Return heading**: 299° (west northwest)
- **Classification**: Long-haul
- **Type**: International (Singapore) → Australia
- **Intercontinental**: Asia → Oceania
- **Time difference**: +2h (When it's 03:40 in Singapore, it's 05:40 in Sydney)
- **Elevation difference**: 1 ft (SYD is lower than SIN)

## Airports

### [Singapore Changi International Airport (SIN)](https://www.flightduration.online/airport/sin-singapore-singapore-changi-international-airport/1ef266e0-00ca-656e-b481-06bb2780ed98)

- City: Singapore, Singapore
- ICAO: WSSS
- Timezone: Asia/Singapore
- Coordinates: 1.350000, 103.990000
- Elevation: 22 ft

### [Sydney Kingsford Smith International Airport (SYD)](https://www.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 a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

Time-zone information: When it's 03:40 in Singapore, it's 05:40 in Sydney.

## Related

- [Singapore Changi International Airport (SIN)](https://www.flightduration.online/airport/sin-singapore-singapore-changi-international-airport/1ef266e0-00ca-656e-b481-06bb2780ed98)
- [Sydney Kingsford Smith International Airport (SYD)](https://www.flightduration.online/airport/syd-sydney-sydney-kingsford-smith-international-airport/1ef266e0-1982-6f84-a5a1-06bb2780ed98)
- [Flight duration calculator](/#calculator)