# Distance from Colonel Hill (CRI) to Perth (PER)

> 18,585 km · estimated flight time 23h · Ultra-long-haul route.

## Summary

- **Distance**: 18,585 km / 11,548 mi / 10,035 nm
- **Estimated flight time**: 23h
- **Heading**: 222° (southwest)
- **Return heading**: 133° (southeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Bahamas) → Australia
- **Intercontinental**: North America → Oceania
- **Time difference**: +12h (When it's 09:59 in Colonel Hill, it's 21:59 in Perth)
- **Elevation difference**: 62 ft (PER is higher than CRI)

## Airports

### [Colonel Hill Airport (CRI)](https://www.flightduration.online/airport/cri-colonel-hill-colonel-hill-airport/1ef266df-6c26-60e8-9b6e-06bb2780ed98)

- City: Colonel Hill, Bahamas
- ICAO: MYCI
- Timezone: America/Nassau
- Coordinates: 22.750000, -74.180000
- Elevation: 5 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 09:59 in Colonel Hill, it's 21:59 in Perth.
With a 12-hour time difference, expect significant jet lag.

## Related

- [Colonel Hill Airport (CRI)](https://www.flightduration.online/airport/cri-colonel-hill-colonel-hill-airport/1ef266df-6c26-60e8-9b6e-06bb2780ed98)
- [Perth International Airport (PER)](https://www.flightduration.online/airport/per-perth-perth-international-airport/1ef266e0-1765-627e-aa2d-06bb2780ed98)
- [Flight duration calculator](/#calculator)