# Distance from Sydney (SYD) to Ulsan (USN)

> 8,058 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 8,058 km / 5,007 mi / 4,351 nm
- **Estimated flight time**: 10h
- **Heading**: 342° (north northwest)
- **Return heading**: 161° (south southeast)
- **Classification**: Long-haul
- **Type**: International (Australia) → South Korea
- **Intercontinental**: Oceania → Asia
- **Time difference**: -1h (When it's 12:04 in Sydney, it's 11:04 in Ulsan)
- **Elevation difference**: 24 ft (USN is higher than SYD)

## Airports

### [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

### [Ulsan Airport (USN)](https://www.flightduration.online/airport/usn-ulsan-ulsan-airport/1ef266df-8de2-6506-b034-06bb2780ed98)

- City: Ulsan, South Korea
- ICAO: RKPU
- Timezone: Asia/Seoul
- Coordinates: 35.590000, 129.350000
- Elevation: 45 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 12:04 in Sydney, it's 11:04 in Ulsan.

## Related

- [Sydney Kingsford Smith International Airport (SYD)](https://www.flightduration.online/airport/syd-sydney-sydney-kingsford-smith-international-airport/1ef266e0-1982-6f84-a5a1-06bb2780ed98)
- [Ulsan Airport (USN)](https://www.flightduration.online/airport/usn-ulsan-ulsan-airport/1ef266df-8de2-6506-b034-06bb2780ed98)
- [Flight duration calculator](/#calculator)