# Distance from Chengdu (CTU) to Niagara-on-the-lake (YCM)

> 11,806 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 11,806 km / 7,336 mi / 6,375 nm
- **Estimated flight time**: 15h
- **Heading**: 2° (north)
- **Return heading**: 357° (north)
- **Classification**: Ultra-long-haul
- **Type**: International (China) → Canada
- **Intercontinental**: Asia → North America
- **Time difference**: -12h (When it's 21:26 in Chengdu, it's 09:26 in Niagara-on-the-lake)
- **Elevation difference**: 1,304 ft (YCM is lower than CTU)

## Airports

### [Chengdu Shuangliu International Airport (CTU)](https://www.flightduration.online/airport/ctu-chengdu-chengdu-shuangliu-international-airport/1ef266e0-20d1-6f24-8403-06bb2780ed98)

- City: Chengdu, China
- ICAO: ZUUU
- Timezone: Asia/Shanghai
- Coordinates: 30.580000, 103.950000
- Elevation: 1,625 ft

### [St Catharines / Niagara District Airport (YCM)](https://www.flightduration.online/airport/ycm-niagara-on-the-lake-st-catharines-niagara-district-airport/1ef266de-b2b5-6a64-b416-06bb2780ed98)

- City: Niagara-on-the-lake, Canada
- ICAO: CYSN
- Timezone: America/Toronto
- Coordinates: 43.190000, -79.170000
- Elevation: 321 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 21:26 in Chengdu, it's 09:26 in Niagara-on-the-lake.
With a 12-hour time difference, expect significant jet lag.

## Related

- [Chengdu Shuangliu International Airport (CTU)](https://www.flightduration.online/airport/ctu-chengdu-chengdu-shuangliu-international-airport/1ef266e0-20d1-6f24-8403-06bb2780ed98)
- [St Catharines / Niagara District Airport (YCM)](https://www.flightduration.online/airport/ycm-niagara-on-the-lake-st-catharines-niagara-district-airport/1ef266de-b2b5-6a64-b416-06bb2780ed98)
- [Flight duration calculator](/#calculator)