# Distance from Melbourne (MEL) to Sidney (SDY)

> 14,454 km · estimated flight time 18h · Ultra-long-haul route.

## Summary

- **Distance**: 14,454 km / 8,982 mi / 7,805 nm
- **Estimated flight time**: 18h
- **Heading**: 55° (northeast)
- **Return heading**: 255° (west southwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Australia) → United States
- **Intercontinental**: Oceania → North America
- **Time difference**: -16h (When it's 01:04 in Melbourne, it's 09:04 in Sidney)
- **Elevation difference**: 1,551 ft (SDY is higher than MEL)

## Airports

### [Melbourne International Airport (MEL)](https://flightduration.online/airport/mel-melbourne-melbourne-international-airport/1ef266e0-1368-61f8-bfbc-06bb2780ed98)

- City: Melbourne, Australia
- ICAO: YMML
- Timezone: Australia/Melbourne
- Coordinates: -37.670000, 144.840000
- Elevation: 434 ft

### [Sidney-Richland Regional Airport (SDY)](https://flightduration.online/airport/sdy-sidney-sidney-richland-regional-airport/1ef266df-37e2-63cc-a93a-06bb2780ed98)

- City: Sidney, United States
- ICAO: KSDY
- Timezone: America/Denver
- Coordinates: 47.710000, -104.190000
- Elevation: 1,985 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 01:04 in Melbourne, it's 09:04 in Sidney.
With a 16-hour time difference, expect significant jet lag.

## Related

- [Melbourne International Airport (MEL)](https://flightduration.online/airport/mel-melbourne-melbourne-international-airport/1ef266e0-1368-61f8-bfbc-06bb2780ed98)
- [Sidney-Richland Regional Airport (SDY)](https://flightduration.online/airport/sdy-sidney-sidney-richland-regional-airport/1ef266df-37e2-63cc-a93a-06bb2780ed98)
- [Flight duration calculator](/#calculator)