# Distance from Hengchung (HCN) to Dorval (YUL)

> 12,367 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,367 km / 7,684 mi / 6,678 nm
- **Estimated flight time**: 16h
- **Heading**: 11° (north)
- **Return heading**: 346° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Taiwan) → Canada
- **Intercontinental**: Asia → North America
- **Time difference**: -12h (When it's 01:07 in Hengchung, it's 13:07 in Dorval)
- **Elevation difference**: 72 ft (YUL is higher than HCN)

## Airports

### [Hengchun Airport (HCN)](https://www.flightduration.online/airport/hcn-hengchung-hengchun-airport/1ef266df-8adc-6122-b93b-06bb2780ed98)

- City: Hengchung, Taiwan
- ICAO: RCKW
- Timezone: Asia/Taipei
- Coordinates: 22.040000, 120.730000
- Elevation: 46 ft

### [Montréal / Pierre Elliott Trudeau International Airport (YUL)](https://www.flightduration.online/airport/yul-dorval-montreal-pierre-elliott-trudeau-international-airport/1ef266de-b315-619e-b7a7-06bb2780ed98)

- City: Dorval, Canada
- ICAO: CYUL
- Timezone: America/Toronto
- Coordinates: 45.470000, -73.740000
- Elevation: 118 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 01:07 in Hengchung, it's 13:07 in Dorval.
With a 12-hour time difference, expect significant jet lag.

## Related

- [Hengchun Airport (HCN)](https://www.flightduration.online/airport/hcn-hengchung-hengchun-airport/1ef266df-8adc-6122-b93b-06bb2780ed98)
- [Montréal / Pierre Elliott Trudeau International Airport (YUL)](https://www.flightduration.online/airport/yul-dorval-montreal-pierre-elliott-trudeau-international-airport/1ef266de-b315-619e-b7a7-06bb2780ed98)
- [Flight duration calculator](/#calculator)