# Distance from Thames Aerodrome (TMZ) to Ottawa (YOW)

> 14,187 km · estimated flight time 18h · Ultra-long-haul route.

## Summary

- **Distance**: 14,187 km / 8,815 mi / 7,660 nm
- **Estimated flight time**: 18h
- **Heading**: 57° (east northeast)
- **Return heading**: 252° (west southwest)
- **Classification**: Ultra-long-haul
- **Type**: International (New Zealand) → Canada
- **Intercontinental**: Oceania → North America
- **Time difference**: -16h (When it's 11:55 in Thames Aerodrome, it's 19:55 in Ottawa)
- **Elevation difference**: 364 ft (YOW is higher than TMZ)

## Airports

### [Thames Aerodrome (TMZ)](https://www.flightduration.online/airport/tmz-thames-aerodrome/1ef266df-77e1-6626-81b7-06bb2780ed98)

- City: Thames Aerodrome, New Zealand
- ICAO: NZTH
- Timezone: Pacific/Auckland
- Coordinates: -37.160000, 175.550000
- 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 11:55 in Thames Aerodrome, it's 19:55 in Ottawa.
With a 16-hour time difference, expect significant jet lag.

## Related

- [Thames Aerodrome (TMZ)](https://www.flightduration.online/airport/tmz-thames-aerodrome/1ef266df-77e1-6626-81b7-06bb2780ed98)
- [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)