# Distance from Seoul (ICN) to Onslow Airport (ONS)

> 6,682 km · estimated flight time 9h · Long-haul route.

## Summary

- **Distance**: 6,682 km / 4,152 mi / 3,608 nm
- **Estimated flight time**: 9h
- **Heading**: 192° (south southwest)
- **Return heading**: 10° (north)
- **Classification**: Long-haul
- **Type**: International (South Korea) → Australia
- **Intercontinental**: Asia → Oceania
- **Time difference**: -1h (When it's 07:16 in Seoul, it's 06:16 in Onslow Airport)
- **Elevation difference**: 16 ft (ONS is lower than ICN)

## Airports

### [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)

- City: Seoul, South Korea
- ICAO: RKSI
- Timezone: Asia/Seoul
- Coordinates: 37.470000, 126.450000
- Elevation: 23 ft

### [Onslow Airport (ONS)](https://www.flightduration.online/airport/ons-onslow-airport/1ef266e0-162b-669c-86a6-06bb2780ed98)

- City: Onslow Airport, Australia
- ICAO: YOLW
- Timezone: Australia/Perth
- Coordinates: -21.670000, 115.110000
- Elevation: 7 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 07:16 in Seoul, it's 06:16 in Onslow Airport.

## Related

- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Onslow Airport (ONS)](https://www.flightduration.online/airport/ons-onslow-airport/1ef266e0-162b-669c-86a6-06bb2780ed98)
- [Flight duration calculator](/#calculator)