# Distance from Touho (TOU) to Ottawa (YOW)

> 13,885 km · estimated flight time 17h · Ultra-long-haul route.

## Summary

- **Distance**: 13,885 km / 8,628 mi / 7,498 nm
- **Estimated flight time**: 17h
- **Heading**: 49° (northeast)
- **Return heading**: 275° (west)
- **Classification**: Ultra-long-haul
- **Type**: International (New Caledonia) → Canada
- **Intercontinental**: Oceania → North America
- **Time difference**: -15h (When it's 15:35 in Touho, it's 00:35 in Ottawa)
- **Elevation difference**: 364 ft (YOW is higher than TOU)

## Airports

### [Touho Airport (TOU)](https://www.flightduration.online/airport/tou-touho-touho-airport/1ef266df-7530-6882-a12c-06bb2780ed98)

- City: Touho, New Caledonia
- ICAO: NWWU
- Timezone: Pacific/Noumea
- Coordinates: -20.790000, 165.260000
- Elevation: 10 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 15:35 in Touho, it's 00:35 in Ottawa.
With a 15-hour time difference, expect significant jet lag.

## Related

- [Touho Airport (TOU)](https://www.flightduration.online/airport/tou-touho-touho-airport/1ef266df-7530-6882-a12c-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)