# Distance from Perth (PER) to Ulsan (USN)

> 7,638 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 7,638 km / 4,746 mi / 4,124 nm
- **Estimated flight time**: 10h
- **Heading**: 12° (north northeast)
- **Return heading**: 192° (south southwest)
- **Classification**: Long-haul
- **Type**: International (Australia) → South Korea
- **Intercontinental**: Oceania → Asia
- **Time difference**: +1h (When it's 02:47 in Perth, it's 03:47 in Ulsan)
- **Elevation difference**: 22 ft (USN is lower than PER)

## Airports

### [Perth International Airport (PER)](https://www.flightduration.online/airport/per-perth-perth-international-airport/1ef266e0-1765-627e-aa2d-06bb2780ed98)

- City: Perth, Australia
- ICAO: YPPH
- Timezone: Australia/Perth
- Coordinates: -31.940000, 115.970000
- Elevation: 67 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 02:47 in Perth, it's 03:47 in Ulsan.

## Related

- [Perth International Airport (PER)](https://www.flightduration.online/airport/per-perth-perth-international-airport/1ef266e0-1765-627e-aa2d-06bb2780ed98)
- [Ulsan Airport (USN)](https://www.flightduration.online/airport/usn-ulsan-ulsan-airport/1ef266df-8de2-6506-b034-06bb2780ed98)
- [Flight duration calculator](/#calculator)