# Distance from Collie Airport (CIE) to Ottawa (YOW)

> 18,342 km · estimated flight time 23h · Ultra-long-haul route.

## Summary

- **Distance**: 18,342 km / 11,397 mi / 9,904 nm
- **Estimated flight time**: 23h
- **Heading**: 34° (northeast)
- **Return heading**: 318° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Australia) → Canada
- **Intercontinental**: Oceania → North America
- **Time difference**: -12h (When it's 17:50 in Collie Airport, it's 05:50 in Ottawa)
- **Elevation difference**: 374 ft (YOW is higher than CIE)

## Airports

### [Collie Airport (CIE)](https://www.flightduration.online/airport/cie-collie-airport/1ef266e0-092b-6622-ac6c-06bb2780ed98)

- City: Collie Airport, Australia
- ICAO: YCOI
- Timezone: Australia/Perth
- Coordinates: -33.370000, 116.220000
- Elevation: 0 ft

### [Ottawa / Macdonald-Cartier International Airport (YOW)](https://www.flightduration.online/airport/yow-ottawa-ottawa-macdonald-cartier-international-airport/1ef266de-b189-6992-9daf-06bb2780ed98)

- City: Ottawa, Canada
- ICAO: CYOW
- Timezone: America/Toronto
- Coordinates: 45.320000, -75.670000
- Elevation: 374 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 17:50 in Collie Airport, it's 05:50 in Ottawa.
With a 12-hour time difference, expect significant jet lag.

## Related

- [Collie Airport (CIE)](https://www.flightduration.online/airport/cie-collie-airport/1ef266e0-092b-6622-ac6c-06bb2780ed98)
- [Ottawa / Macdonald-Cartier International Airport (YOW)](https://www.flightduration.online/airport/yow-ottawa-ottawa-macdonald-cartier-international-airport/1ef266de-b189-6992-9daf-06bb2780ed98)
- [Flight duration calculator](/#calculator)