# Distance from Onslow Airport (ONS) to Zagreb (ZAG)

> 12,397 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,397 km / 7,703 mi / 6,694 nm
- **Estimated flight time**: 16h
- **Heading**: 312° (northwest)
- **Return heading**: 99° (east)
- **Classification**: Ultra-long-haul
- **Type**: International (Australia) → Croatia
- **Intercontinental**: Oceania → Europe
- **Time difference**: -6h (When it's 15:36 in Onslow Airport, it's 09:36 in Zagreb)
- **Elevation difference**: 346 ft (ZAG is higher than ONS)

## Airports

### [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

### [Zagreb Airport (ZAG)](https://www.flightduration.online/airport/zag-zagreb-zagreb-airport/1ef266df-43f4-691c-9d2a-06bb2780ed98)

- City: Zagreb, Croatia
- ICAO: LDZA
- Timezone: Europe/Zagreb
- Coordinates: 45.740000, 16.070000
- Elevation: 353 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 15:36 in Onslow Airport, it's 09:36 in Zagreb.
With a 6-hour time difference, expect significant jet lag.

## Related

- [Onslow Airport (ONS)](https://www.flightduration.online/airport/ons-onslow-airport/1ef266e0-162b-669c-86a6-06bb2780ed98)
- [Zagreb Airport (ZAG)](https://www.flightduration.online/airport/zag-zagreb-zagreb-airport/1ef266df-43f4-691c-9d2a-06bb2780ed98)
- [Flight duration calculator](/#calculator)