# Distance from Hong Kong (HKG) to New Orleans (MSY)

> 13,651 km · estimated flight time 17h · Ultra-long-haul route.

## Summary

- **Distance**: 13,651 km / 8,482 mi / 7,371 nm
- **Estimated flight time**: 17h
- **Heading**: 25° (north northeast)
- **Return heading**: 333° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Hong Kong) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -13h (When it's 12:00 in Hong Kong, it's 23:00 in New Orleans)
- **Elevation difference**: 24 ft (MSY is lower than HKG)

## Airports

### [Chek Lap Kok International Airport (HKG)](https://flightduration.online/airport/hkg-hong-kong-chek-lap-kok-international-airport/1ef266df-f178-6656-ae1f-06bb2780ed98)

- City: Hong Kong, Hong Kong
- ICAO: VHHH
- Timezone: Asia/Hong_Kong
- Coordinates: 22.310000, 113.920000
- Elevation: 28 ft

### [Louis Armstrong New Orleans International Airport (MSY)](https://flightduration.online/airport/msy-new-orleans-louis-armstrong-new-orleans-international-airport/1ef266df-2c5d-6db2-8bc0-06bb2780ed98)

- City: New Orleans, United States
- ICAO: KMSY
- Timezone: America/Chicago
- Coordinates: 29.990000, -90.260000
- Elevation: 4 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 12:00 in Hong Kong, it's 23:00 in New Orleans.
With a 13-hour time difference, expect significant jet lag.

## Related

- [Chek Lap Kok International Airport (HKG)](https://flightduration.online/airport/hkg-hong-kong-chek-lap-kok-international-airport/1ef266df-f178-6656-ae1f-06bb2780ed98)
- [Louis Armstrong New Orleans International Airport (MSY)](https://flightduration.online/airport/msy-new-orleans-louis-armstrong-new-orleans-international-airport/1ef266df-2c5d-6db2-8bc0-06bb2780ed98)
- [Flight duration calculator](/#calculator)