# Distance from Dublin (DUB) to Houailou (HLU)

> 16,373 km · estimated flight time 20h · Ultra-long-haul route.

## Summary

- **Distance**: 16,373 km / 10,174 mi / 8,841 nm
- **Estimated flight time**: 20h
- **Heading**: 14° (north northeast)
- **Return heading**: 351° (north)
- **Classification**: Ultra-long-haul
- **Type**: International (Ireland) → New Caledonia
- **Intercontinental**: Europe → Oceania
- **Time difference**: +10h (When it's 09:53 in Dublin, it's 19:53 in Houailou)
- **Elevation difference**: 232 ft (HLU is lower than DUB)

## Airports

### [Dublin Airport (DUB)](https://www.flightduration.online/airport/dub-dublin-dublin-airport/1ef266de-c74c-6446-a37d-06bb2780ed98)

- City: Dublin, Ireland
- ICAO: EIDW
- Timezone: Europe/Dublin
- Coordinates: 53.420000, -6.270000
- Elevation: 242 ft

### [Nesson Airport (HLU)](https://www.flightduration.online/airport/hlu-houailou-nesson-airport/1ef266df-7508-6c9c-9973-06bb2780ed98)

- City: Houailou, New Caledonia
- ICAO: NWWH
- Timezone: Pacific/Noumea
- Coordinates: -21.260000, 165.620000
- Elevation: 10 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 09:53 in Dublin, it's 19:53 in Houailou.
With a 10-hour time difference, expect significant jet lag.

## Related

- [Dublin Airport (DUB)](https://www.flightduration.online/airport/dub-dublin-dublin-airport/1ef266de-c74c-6446-a37d-06bb2780ed98)
- [Nesson Airport (HLU)](https://www.flightduration.online/airport/hlu-houailou-nesson-airport/1ef266df-7508-6c9c-9973-06bb2780ed98)
- [Flight duration calculator](/#calculator)