# Distance from Nanning (NNG) to Ottawa (YOW)

> 12,452 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,452 km / 7,737 mi / 6,723 nm
- **Estimated flight time**: 16h
- **Heading**: 3° (north)
- **Return heading**: 356° (north)
- **Classification**: Ultra-long-haul
- **Type**: International (China) → Canada
- **Intercontinental**: Asia → North America
- **Time difference**: -12h (When it's 14:43 in Nanning, it's 02:43 in Ottawa)
- **Elevation difference**: 47 ft (YOW is lower than NNG)

## Airports

### [Nanning Wuxu Airport (NNG)](https://www.flightduration.online/airport/nng-nanning-nanning-wuxu-airport/1ef266e0-1e94-6aea-a117-06bb2780ed98)

- City: Nanning, China
- ICAO: ZGNN
- Timezone: Asia/Shanghai
- Coordinates: 22.610000, 108.170000
- Elevation: 421 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 14:43 in Nanning, it's 02:43 in Ottawa.
With a 12-hour time difference, expect significant jet lag.

## Related

- [Nanning Wuxu Airport (NNG)](https://www.flightduration.online/airport/nng-nanning-nanning-wuxu-airport/1ef266e0-1e94-6aea-a117-06bb2780ed98)
- [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)