# Distance from Hamilton Airport (HLT) to Ottawa (YOW)

> 16,791 km · estimated flight time 21h · Ultra-long-haul route.

## Summary

- **Distance**: 16,791 km / 10,433 mi / 9,066 nm
- **Estimated flight time**: 21h
- **Heading**: 63° (east northeast)
- **Return heading**: 272° (west)
- **Classification**: Ultra-long-haul
- **Type**: International (Australia) → Canada
- **Intercontinental**: Oceania → North America
- **Time difference**: -14h (When it's 04:17 in Hamilton Airport, it's 14:17 in Ottawa)
- **Elevation difference**: 429 ft (YOW is lower than HLT)

## Airports

### [Hamilton Airport (HLT)](https://www.flightduration.online/airport/hlt-hamilton-airport/1ef266e0-0e0f-6de6-920f-06bb2780ed98)

- City: Hamilton Airport, Australia
- ICAO: YHML
- Timezone: Australia/Hobart
- Coordinates: -37.650000, 142.060000
- Elevation: 803 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 04:17 in Hamilton Airport, it's 14:17 in Ottawa.
With a 14-hour time difference, expect significant jet lag.

## Related

- [Hamilton Airport (HLT)](https://www.flightduration.online/airport/hlt-hamilton-airport/1ef266e0-0e0f-6de6-920f-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)