# Distance from Koumac (KOC) to Dorval (YUL)

> 14,093 km · estimated flight time 18h · Ultra-long-haul route.

## Summary

- **Distance**: 14,093 km / 8,757 mi / 7,610 nm
- **Estimated flight time**: 18h
- **Heading**: 48° (northeast)
- **Return heading**: 278° (west)
- **Classification**: Ultra-long-haul
- **Type**: International (New Caledonia) → Canada
- **Intercontinental**: Oceania → North America
- **Time difference**: -15h (When it's 17:06 in Koumac, it's 02:06 in Dorval)
- **Elevation difference**: 76 ft (YUL is higher than KOC)

## Airports

### [Koumac Airport (KOC)](https://www.flightduration.online/airport/koc-koumac-koumac-airport/1ef266df-750c-66f8-93b6-06bb2780ed98)

- City: Koumac, New Caledonia
- ICAO: NWWK
- Timezone: Pacific/Noumea
- Coordinates: -20.550000, 164.260000
- Elevation: 42 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 17:06 in Koumac, it's 02:06 in Dorval.
With a 15-hour time difference, expect significant jet lag.

## Related

- [Koumac Airport (KOC)](https://www.flightduration.online/airport/koc-koumac-koumac-airport/1ef266df-750c-66f8-93b6-06bb2780ed98)
- [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)