# Distance from Okha (OHH) to Perth (PER)

> 9,852 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 9,852 km / 6,121 mi / 5,319 nm
- **Estimated flight time**: 13h
- **Heading**: 203° (south southwest)
- **Return heading**: 16° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Russia) → Australia
- **Intercontinental**: Europe → Oceania
- **Time difference**: -2h (When it's 15:40 in Okha, it's 13:40 in Perth)
- **Elevation difference**: 48 ft (PER is lower than OHH)

## Airports

### [Okha Airport (OHH)](https://www.flightduration.online/airport/ohh-okha-okha-airport/1ef266df-e61d-61c6-b8cd-06bb2780ed98)

- City: Okha, Russia
- ICAO: UHSH
- Timezone: Asia/Vladivostok
- Coordinates: 53.520000, 142.890000
- Elevation: 115 ft

### [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

## 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 15:40 in Okha, it's 13:40 in Perth.

## Related

- [Okha Airport (OHH)](https://www.flightduration.online/airport/ohh-okha-okha-airport/1ef266df-e61d-61c6-b8cd-06bb2780ed98)
- [Perth International Airport (PER)](https://www.flightduration.online/airport/per-perth-perth-international-airport/1ef266e0-1765-627e-aa2d-06bb2780ed98)
- [Flight duration calculator](/#calculator)