# Distance from Cancun (CUN) to Onslow Airport (ONS)

> 17,739 km · estimated flight time 22h · Ultra-long-haul route.

## Summary

- **Distance**: 17,739 km / 11,022 mi / 9,578 nm
- **Estimated flight time**: 22h
- **Heading**: 264° (west)
- **Return heading**: 88° (east)
- **Classification**: Ultra-long-haul
- **Type**: International (Mexico) → Australia
- **Intercontinental**: North America → Oceania
- **Time difference**: +13h (When it's 22:15 in Cancun, it's 11:15 in Onslow Airport)
- **Elevation difference**: 15 ft (ONS is lower than CUN)

## Airports

### [Cancun International Airport (CUN)](https://www.flightduration.online/airport/cun-cancun-cancun-international-airport/1ef266df-6268-6862-9a5d-06bb2780ed98)

- City: Cancun, Mexico
- ICAO: MMUN
- Timezone: America/Cancun
- Coordinates: 21.040000, -86.880000
- Elevation: 22 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 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 22:15 in Cancun, it's 11:15 in Onslow Airport.
With a 13-hour time difference, expect significant jet lag.

## Related

- [Cancun International Airport (CUN)](https://www.flightduration.online/airport/cun-cancun-cancun-international-airport/1ef266df-6268-6862-9a5d-06bb2780ed98)
- [Onslow Airport (ONS)](https://www.flightduration.online/airport/ons-onslow-airport/1ef266e0-162b-669c-86a6-06bb2780ed98)
- [Flight duration calculator](/#calculator)