# Distance from Osijek (OSI) to Perth (PER)

> 12,990 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,990 km / 8,072 mi / 7,014 nm
- **Estimated flight time**: 16h
- **Heading**: 109° (east southeast)
- **Return heading**: 309° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Croatia) → Australia
- **Intercontinental**: Europe → Oceania
- **Time difference**: +6h (When it's 09:20 in Osijek, it's 15:20 in Perth)
- **Elevation difference**: 223 ft (PER is lower than OSI)

## Airports

### [Osijek Airport (OSI)](https://www.flightduration.online/airport/osi-osijek-osijek-airport/1ef266df-43b2-683c-9eec-06bb2780ed98)

- City: Osijek, Croatia
- ICAO: LDOS
- Timezone: Europe/Zagreb
- Coordinates: 45.460000, 18.810000
- Elevation: 290 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 09:20 in Osijek, it's 15:20 in Perth.
With a 6-hour time difference, expect significant jet lag.

## Related

- [Osijek Airport (OSI)](https://www.flightduration.online/airport/osi-osijek-osijek-airport/1ef266df-43b2-683c-9eec-06bb2780ed98)
- [Perth International Airport (PER)](https://www.flightduration.online/airport/per-perth-perth-international-airport/1ef266e0-1765-627e-aa2d-06bb2780ed98)
- [Flight duration calculator](/#calculator)