# Distance from Houailou (HLU) to Salt Lake City (SLC)

> 10,925 km · estimated flight time 14h · Ultra-long-haul route.

## Summary

- **Distance**: 10,925 km / 6,789 mi / 5,899 nm
- **Estimated flight time**: 14h
- **Heading**: 49° (northeast)
- **Return heading**: 249° (west southwest)
- **Classification**: Ultra-long-haul
- **Type**: International (New Caledonia) → United States
- **Intercontinental**: Oceania → North America
- **Time difference**: -17h (When it's 16:29 in Houailou, it's 23:29 in Salt Lake City)
- **Elevation difference**: 4,221 ft (SLC is higher than HLU)

## Airports

### [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

### [Salt Lake City International Airport (SLC)](https://www.flightduration.online/airport/slc-salt-lake-city-salt-lake-city-international-airport/1ef266df-38c4-68f8-8471-06bb2780ed98)

- City: Salt Lake City, United States
- ICAO: KSLC
- Timezone: America/Denver
- Coordinates: 40.790000, -111.980000
- Elevation: 4,231 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 16:29 in Houailou, it's 23:29 in Salt Lake City.
With a 17-hour time difference, expect significant jet lag.

## Related

- [Nesson Airport (HLU)](https://www.flightduration.online/airport/hlu-houailou-nesson-airport/1ef266df-7508-6c9c-9973-06bb2780ed98)
- [Salt Lake City International Airport (SLC)](https://www.flightduration.online/airport/slc-salt-lake-city-salt-lake-city-international-airport/1ef266df-38c4-68f8-8471-06bb2780ed98)
- [Flight duration calculator](/#calculator)